12400367028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6653}}^1\times {\mathrm{22189}}^1$

素因数の和:28856

約数の個数: 48

約数和(自身を含む): 33074106240

約数和(自身を除く): 20673739212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6653, 13306, 19959, 22189, 26612, 39918, 44378, 46571, 66567, 79836, 88756, 93142, 133134, 139713, 155323, 186284, 266268, 279426, 310646, 465969, 558852, 621292, 931938, 1863876, 147623417, 295246834, 442870251, 590493668, 885740502, 1033363919, 1771481004, 2066727838, 3100091757, 4133455676, 6200183514, 12400367028]

約数ペア:

[(1, 12400367028), (2, 6200183514), (3, 4133455676), (4, 3100091757), (6, 2066727838), (7, 1771481004), (12, 1033363919), (14, 885740502), (21, 590493668), (28, 442870251), (42, 295246834), (84, 147623417), (6653, 1863876), (13306, 931938), (19959, 621292), (22189, 558852), (26612, 465969), (39918, 310646), (44378, 279426), (46571, 266268), (66567, 186284), (79836, 155323), (88756, 139713), (93142, 133134)]