56440189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 62468224

約数和(自身を除く): 6028035

約数列:

[1, 13, 61, 103, 691, 793, 1339, 6283, 8983, 42151, 71173, 81679, 547963, 925249, 4341553, 56440189]

約数ペア:

[(1, 56440189), (13, 4341553), (61, 925249), (103, 547963), (691, 81679), (793, 71173), (1339, 42151), (6283, 8983)]