13328406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 36341760

約数和(自身を除く): 23013354

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 79, 91, 103, 117, 126, 158, 182, 206, 234, 237, 273, 309, 474, 546, 553, 618, 711, 721, 819, 927, 1027, 1106, 1339, 1422, 1442, 1638, 1659, 1854, 2054, 2163, 2678, 3081, 3318, 4017, 4326, 4977, 6162, 6489, 7189, 8034, 8137, 9243, 9373, 9954, 12051, 12978, 14378, 16274, 18486, 18746, 21567, 24102, 24411, 28119, 43134, 48822, 56238, 56959, 64701, 73233, 84357, 105781, 113918, 129402, 146466, 168714, 170877, 211562, 317343, 341754, 512631, 634686, 740467, 952029, 1025262, 1480934, 1904058, 2221401, 4442802, 6664203, 13328406]

約数ペア:

[(1, 13328406), (2, 6664203), (3, 4442802), (6, 2221401), (7, 1904058), (9, 1480934), (13, 1025262), (14, 952029), (18, 740467), (21, 634686), (26, 512631), (39, 341754), (42, 317343), (63, 211562), (78, 170877), (79, 168714), (91, 146466), (103, 129402), (117, 113918), (126, 105781), (158, 84357), (182, 73233), (206, 64701), (234, 56959), (237, 56238), (273, 48822), (309, 43134), (474, 28119), (546, 24411), (553, 24102), (618, 21567), (711, 18746), (721, 18486), (819, 16274), (927, 14378), (1027, 12978), (1106, 12051), (1339, 9954), (1422, 9373), (1442, 9243), (1638, 8137), (1659, 8034), (1854, 7189), (2054, 6489), (2163, 6162), (2678, 4977), (3081, 4326), (3318, 4017)]