81022918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{13313}}^1$

素因数の和:13511

約数の個数: 16

約数和(自身を含む): 129412080

約数和(自身を除く): 48389162

約数列:

[1, 2, 17, 34, 179, 358, 3043, 6086, 13313, 26626, 226321, 452642, 2383027, 4766054, 40511459, 81022918]

約数ペア:

[(1, 81022918), (2, 40511459), (17, 4766054), (34, 2383027), (179, 452642), (358, 226321), (3043, 26626), (6086, 13313)]