80525566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{215309}}^1$

素因数の和:215339

約数の個数: 16

約数和(自身を含む): 139520880

約数和(自身を除く): 58995314

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 215309, 430618, 2368399, 3660253, 4736798, 7320506, 40262783, 80525566]

約数ペア:

[(1, 80525566), (2, 40262783), (11, 7320506), (17, 4736798), (22, 3660253), (34, 2368399), (187, 430618), (374, 215309)]