13947119172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{4231}}^1$

素因数の和:4478

約数の個数: 144

約数和(自身を含む): 41012887552

約数和(自身を除く): 27065768380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 127, 206, 252, 254, 309, 381, 412, 508, 618, 721, 762, 889, 927, 1143, 1236, 1442, 1524, 1778, 1854, 2163, 2286, 2667, 2884, 3556, 3708, 4231, 4326, 4572, 5334, 6489, 8001, 8462, 8652, 10668, 12693, 12978, 13081, 16002, 16924, 25386, 25956, 26162, 29617, 32004, 38079, 39243, 50772, 52324, 59234, 76158, 78486, 88851, 91567, 117729, 118468, 152316, 156972, 177702, 183134, 235458, 266553, 274701, 355404, 366268, 435793, 470916, 533106, 537337, 549402, 824103, 871586, 1066212, 1074674, 1098804, 1307379, 1612011, 1648206, 1743172, 2149348, 2614758, 3050551, 3224022, 3296412, 3761359, 3922137, 4836033, 5229516, 6101102, 6448044, 7522718, 7844274, 9151653, 9672066, 11284077, 12202204, 15045436, 15688548, 18303306, 19344132, 22568154, 27454959, 33852231, 36606612, 45136308, 54909918, 55345711, 67704462, 109819836, 110691422, 135408924, 166037133, 221382844, 332074266, 387419977, 498111399, 664148532, 774839954, 996222798, 1162259931, 1549679908, 1992445596, 2324519862, 3486779793, 4649039724, 6973559586, 13947119172]

約数ペア:

[(1, 13947119172), (2, 6973559586), (3, 4649039724), (4, 3486779793), (6, 2324519862), (7, 1992445596), (9, 1549679908), (12, 1162259931), (14, 996222798), (18, 774839954), (21, 664148532), (28, 498111399), (36, 387419977), (42, 332074266), (63, 221382844), (84, 166037133), (103, 135408924), (126, 110691422), (127, 109819836), (206, 67704462), (252, 55345711), (254, 54909918), (309, 45136308), (381, 36606612), (412, 33852231), (508, 27454959), (618, 22568154), (721, 19344132), (762, 18303306), (889, 15688548), (927, 15045436), (1143, 12202204), (1236, 11284077), (1442, 9672066), (1524, 9151653), (1778, 7844274), (1854, 7522718), (2163, 6448044), (2286, 6101102), (2667, 5229516), (2884, 4836033), (3556, 3922137), (3708, 3761359), (4231, 3296412), (4326, 3224022), (4572, 3050551), (5334, 2614758), (6489, 2149348), (8001, 1743172), (8462, 1648206), (8652, 1612011), (10668, 1307379), (12693, 1098804), (12978, 1074674), (13081, 1066212), (16002, 871586), (16924, 824103), (25386, 549402), (25956, 537337), (26162, 533106), (29617, 470916), (32004, 435793), (38079, 366268), (39243, 355404), (50772, 274701), (52324, 266553), (59234, 235458), (76158, 183134), (78486, 177702), (88851, 156972), (91567, 152316), (117729, 118468)]