13396479876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{20287}}^1$

素因数の和:20410

約数の個数: 144

約数和(自身を含む): 39080530944

約数和(自身を除く): 25684051068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 83, 102, 117, 153, 156, 166, 204, 221, 234, 249, 306, 332, 442, 468, 498, 612, 663, 747, 884, 996, 1079, 1326, 1411, 1494, 1989, 2158, 2652, 2822, 2988, 3237, 3978, 4233, 4316, 5644, 6474, 7956, 8466, 9711, 12699, 12948, 16932, 18343, 19422, 20287, 25398, 36686, 38844, 40574, 50796, 55029, 60861, 73372, 81148, 110058, 121722, 165087, 182583, 220116, 243444, 263731, 330174, 344879, 365166, 527462, 660348, 689758, 730332, 791193, 1034637, 1054924, 1379516, 1582386, 1683821, 2069274, 2373579, 3103911, 3164772, 3367642, 4138548, 4483427, 4747158, 5051463, 6207822, 6735284, 8966854, 9494316, 10102926, 12415644, 13450281, 15154389, 17933708, 20205852, 21889673, 26900562, 28624957, 30308778, 40350843, 43779346, 53801124, 57249914, 60617556, 65669019, 80701686, 85874871, 87558692, 114499828, 131338038, 161403372, 171749742, 197007057, 257624613, 262676076, 343499484, 372124441, 394014114, 515249226, 744248882, 788028228, 1030498452, 1116373323, 1488497764, 2232746646, 3349119969, 4465493292, 6698239938, 13396479876]

約数ペア:

[(1, 13396479876), (2, 6698239938), (3, 4465493292), (4, 3349119969), (6, 2232746646), (9, 1488497764), (12, 1116373323), (13, 1030498452), (17, 788028228), (18, 744248882), (26, 515249226), (34, 394014114), (36, 372124441), (39, 343499484), (51, 262676076), (52, 257624613), (68, 197007057), (78, 171749742), (83, 161403372), (102, 131338038), (117, 114499828), (153, 87558692), (156, 85874871), (166, 80701686), (204, 65669019), (221, 60617556), (234, 57249914), (249, 53801124), (306, 43779346), (332, 40350843), (442, 30308778), (468, 28624957), (498, 26900562), (612, 21889673), (663, 20205852), (747, 17933708), (884, 15154389), (996, 13450281), (1079, 12415644), (1326, 10102926), (1411, 9494316), (1494, 8966854), (1989, 6735284), (2158, 6207822), (2652, 5051463), (2822, 4747158), (2988, 4483427), (3237, 4138548), (3978, 3367642), (4233, 3164772), (4316, 3103911), (5644, 2373579), (6474, 2069274), (7956, 1683821), (8466, 1582386), (9711, 1379516), (12699, 1054924), (12948, 1034637), (16932, 791193), (18343, 730332), (19422, 689758), (20287, 660348), (25398, 527462), (36686, 365166), (38844, 344879), (40574, 330174), (50796, 263731), (55029, 243444), (60861, 220116), (73372, 182583), (81148, 165087), (110058, 121722)]