15442687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 17704960

約数和(自身を除く): 2262273

約数列:

[1, 13, 19, 103, 247, 607, 1339, 1957, 7891, 11533, 25441, 62521, 149929, 812773, 1187899, 15442687]

約数ペア:

[(1, 15442687), (13, 1187899), (19, 812773), (103, 149929), (247, 62521), (607, 25441), (1339, 11533), (1957, 7891)]