7137748826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{21503}}^1$

素因数の和:22286

約数の個数: 32

約数和(自身を含む): 12225282048

約数和(自身を除く): 5087533222

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 751, 1502, 9763, 12767, 19526, 21503, 25534, 43006, 165971, 279539, 331942, 365551, 559078, 731102, 4752163, 9504326, 16148753, 32297506, 209933789, 274528801, 419867578, 549057602, 3568874413, 7137748826]

約数ペア:

[(1, 7137748826), (2, 3568874413), (13, 549057602), (17, 419867578), (26, 274528801), (34, 209933789), (221, 32297506), (442, 16148753), (751, 9504326), (1502, 4752163), (9763, 731102), (12767, 559078), (19526, 365551), (21503, 331942), (25534, 279539), (43006, 165971)]