1525238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5333}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 2688336

約数和(自身を除く): 1163098

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 5333, 10666, 58663, 69329, 117326, 138658, 762619, 1525238]

約数ペア:

[(1, 1525238), (2, 762619), (11, 138658), (13, 117326), (22, 69329), (26, 58663), (143, 10666), (286, 5333)]