13648637

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 15334272

約数和(自身を除く): 1685635

約数列:

[1, 17, 23, 67, 391, 521, 1139, 1541, 8857, 11983, 26197, 34907, 203711, 593419, 802861, 13648637]

約数ペア:

[(1, 13648637), (17, 802861), (23, 593419), (67, 203711), (391, 34907), (521, 26197), (1139, 11983), (1541, 8857)]