308405738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{13127}}^1$

素因数の和:13837

約数の個数: 16

約数和(自身を含む): 490567104

約数和(自身を除く): 182161366

約数列:

[1, 2, 17, 34, 691, 1382, 11747, 13127, 23494, 26254, 223159, 446318, 9070757, 18141514, 154202869, 308405738]

約数ペア:

[(1, 308405738), (2, 154202869), (17, 18141514), (34, 9070757), (691, 446318), (1382, 223159), (11747, 26254), (13127, 23494)]