80553886

素因数分解:

$2^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{4999}}^1$

素因数の和:6159

約数の個数: 16

約数和(自身を含む): 138240000

約数和(自身を除く): 57686114

約数列:

[1, 2, 7, 14, 1151, 2302, 4999, 8057, 9998, 16114, 34993, 69986, 5753849, 11507698, 40276943, 80553886]

約数ペア:

[(1, 80553886), (2, 40276943), (7, 11507698), (14, 5753849), (1151, 69986), (2302, 34993), (4999, 16114), (8057, 9998)]