13577601438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{863}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 31296844800

約数和(自身を除く): 17719243362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 179, 257, 342, 358, 514, 537, 771, 863, 1074, 1542, 1611, 1726, 2313, 2589, 3222, 3401, 4626, 4883, 5178, 6802, 7767, 9766, 10203, 14649, 15534, 16397, 20406, 29298, 30609, 32794, 43947, 46003, 49191, 61218, 87894, 92006, 98382, 138009, 147573, 154477, 221791, 276018, 295146, 308954, 414027, 443582, 463431, 665373, 828054, 874057, 926862, 1330746, 1390293, 1748114, 1996119, 2622171, 2780586, 2935063, 3992238, 4214029, 5244342, 5870126, 7866513, 8428058, 8805189, 12642087, 15733026, 17610378, 25284174, 26415567, 37926261, 39700589, 52831134, 75852522, 79401178, 119101767, 238203534, 357305301, 714610602, 754311191, 1508622382, 2262933573, 4525867146, 6788800719, 13577601438]

約数ペア:

[(1, 13577601438), (2, 6788800719), (3, 4525867146), (6, 2262933573), (9, 1508622382), (18, 754311191), (19, 714610602), (38, 357305301), (57, 238203534), (114, 119101767), (171, 79401178), (179, 75852522), (257, 52831134), (342, 39700589), (358, 37926261), (514, 26415567), (537, 25284174), (771, 17610378), (863, 15733026), (1074, 12642087), (1542, 8805189), (1611, 8428058), (1726, 7866513), (2313, 5870126), (2589, 5244342), (3222, 4214029), (3401, 3992238), (4626, 2935063), (4883, 2780586), (5178, 2622171), (6802, 1996119), (7767, 1748114), (9766, 1390293), (10203, 1330746), (14649, 926862), (15534, 874057), (16397, 828054), (20406, 665373), (29298, 463431), (30609, 443582), (32794, 414027), (43947, 308954), (46003, 295146), (49191, 276018), (61218, 221791), (87894, 154477), (92006, 147573), (98382, 138009)]