97887842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4178

約数の個数: 24

約数和(自身を含む): 161274240

約数和(自身を除く): 63386398

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 4079, 8158, 11999, 23998, 53027, 106054, 289609, 579218, 689351, 1378702, 3764917, 7529834, 48943921, 97887842]

約数ペア:

[(1, 97887842), (2, 48943921), (13, 7529834), (26, 3764917), (71, 1378702), (142, 689351), (169, 579218), (338, 289609), (923, 106054), (1846, 53027), (4079, 23998), (8158, 11999)]