1330521386

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1\times {\mathrm{6829}}^1$

素因数の和:8489

約数の個数: 16

約数和(自身を含む): 2030067240

約数和(自身を除く): 699545854

約数列:

[1, 2, 61, 122, 1597, 3194, 6829, 13658, 97417, 194834, 416569, 833138, 10905913, 21811826, 665260693, 1330521386]

約数ペア:

[(1, 1330521386), (2, 665260693), (61, 21811826), (122, 10905913), (1597, 833138), (3194, 416569), (6829, 194834), (13658, 97417)]