80301262

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{1201}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 122113584

約数和(自身を除く): 41812322

約数列:

[1, 2, 101, 202, 331, 662, 1201, 2402, 33431, 66862, 121301, 242602, 397531, 795062, 40150631, 80301262]

約数ペア:

[(1, 80301262), (2, 40150631), (101, 795062), (202, 397531), (331, 242602), (662, 121301), (1201, 66862), (2402, 33431)]