131444986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1\times {\mathrm{2161}}^1$

素因数の和:3969

約数の個数: 16

約数和(自身を含む): 208978920

約数和(自身を除く): 77533934

約数列:

[1, 2, 17, 34, 1789, 2161, 3578, 4322, 30413, 36737, 60826, 73474, 3866029, 7732058, 65722493, 131444986]

約数ペア:

[(1, 131444986), (2, 65722493), (17, 7732058), (34, 3866029), (1789, 73474), (2161, 60826), (3578, 36737), (4322, 30413)]