1415940898

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1\times {\mathrm{6689}}^1$

素因数の和:8741

約数の個数: 16

約数和(自身を含む): 2165392440

約数和(自身を除く): 749451542

約数列:

[1, 2, 53, 106, 1997, 3994, 6689, 13378, 105841, 211682, 354517, 709034, 13357933, 26715866, 707970449, 1415940898]

約数ペア:

[(1, 1415940898), (2, 707970449), (53, 26715866), (106, 13357933), (1997, 709034), (3994, 354517), (6689, 211682), (13378, 105841)]