3994938610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{7457}}^1$

素因数の和:7807

約数の個数: 48

約数和(自身を含む): 7812195336

約数和(自身を除く): 3817256726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 317, 338, 634, 845, 1585, 1690, 3170, 4121, 7457, 8242, 14914, 20605, 37285, 41210, 53573, 74570, 96941, 107146, 193882, 267865, 484705, 535730, 969410, 1260233, 2363869, 2520466, 4727738, 6301165, 11819345, 12602330, 23638690, 30730297, 61460594, 153651485, 307302970, 399493861, 798987722, 1997469305, 3994938610]

約数ペア:

[(1, 3994938610), (2, 1997469305), (5, 798987722), (10, 399493861), (13, 307302970), (26, 153651485), (65, 61460594), (130, 30730297), (169, 23638690), (317, 12602330), (338, 11819345), (634, 6301165), (845, 4727738), (1585, 2520466), (1690, 2363869), (3170, 1260233), (4121, 969410), (7457, 535730), (8242, 484705), (14914, 267865), (20605, 193882), (37285, 107146), (41210, 96941), (53573, 74570)]