18851613301

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1\times {\mathrm{3779}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 19539999360

約数和(自身を除く): 688386059

約数列:

[1, 53, 61, 1543, 3233, 3779, 81779, 94123, 200287, 230519, 4988519, 5830997, 12217507, 309042841, 355690817, 18851613301]

約数ペア:

[(1, 18851613301), (53, 355690817), (61, 309042841), (1543, 12217507), (3233, 5830997), (3779, 4988519), (81779, 230519), (94123, 200287)]