1325703421

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1\times {\mathrm{1667}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 1532104704

約数和(自身を除く): 206401283

約数列:

[1, 7, 103, 721, 1103, 1667, 7721, 11669, 113609, 171701, 795263, 1201907, 1838701, 12870907, 189386203, 1325703421]

約数ペア:

[(1, 1325703421), (7, 189386203), (103, 12870907), (721, 1838701), (1103, 1201907), (1667, 795263), (7721, 171701), (11669, 113609)]