13240513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 15857856

約数和(自身を除く): 2617343

約数列:

[1, 11, 13, 53, 143, 583, 689, 1747, 7579, 19217, 22711, 92591, 249821, 1018501, 1203683, 13240513]

約数ペア:

[(1, 13240513), (11, 1203683), (13, 1018501), (53, 249821), (143, 92591), (583, 22711), (689, 19217), (1747, 7579)]