80828506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{216119}}^1$

素因数の和:216149

約数の個数: 16

約数和(自身を含む): 140045760

約数和(自身を除く): 59217254

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 216119, 432238, 2377309, 3674023, 4754618, 7348046, 40414253, 80828506]

約数ペア:

[(1, 80828506), (2, 40414253), (11, 7348046), (17, 4754618), (22, 3674023), (34, 2377309), (187, 432238), (374, 216119)]