79781306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{213319}}^1$

素因数の和:213349

約数の個数: 16

約数和(自身を含む): 138231360

約数和(自身を除く): 58450054

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 213319, 426638, 2346509, 3626423, 4693018, 7252846, 39890653, 79781306]

約数ペア:

[(1, 79781306), (2, 39890653), (11, 7252846), (17, 4693018), (22, 3626423), (34, 2346509), (187, 426638), (374, 213319)]