12875137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 15358464

約数和(自身を除く): 2483327

約数列:

[1, 11, 17, 31, 187, 341, 527, 2221, 5797, 24431, 37757, 68851, 415327, 757361, 1170467, 12875137]

約数ペア:

[(1, 12875137), (11, 1170467), (17, 757361), (31, 415327), (187, 68851), (341, 37757), (527, 24431), (2221, 5797)]