1428980542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1\times {\mathrm{30509}}^1$

素因数の和:32651

約数の個数: 16

約数和(自身を含む): 2339506800

約数和(自身を除く): 910526258

約数列:

[1, 2, 11, 22, 2129, 4258, 23419, 30509, 46838, 61018, 335599, 671198, 64953661, 129907322, 714490271, 1428980542]

約数ペア:

[(1, 1428980542), (2, 714490271), (11, 129907322), (22, 64953661), (2129, 671198), (4258, 335599), (23419, 61018), (30509, 46838)]