66413360945

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{507961}}^1$

素因数の和:508376

約数の個数: 16

約数和(自身を含む): 80948824320

約数和(自身を除く): 14535463375

約数列:

[1, 5, 79, 331, 395, 1655, 26149, 130745, 507961, 2539805, 40128919, 168135091, 200644595, 840675455, 13282672189, 66413360945]

約数ペア:

[(1, 66413360945), (5, 13282672189), (79, 840675455), (331, 200644595), (395, 168135091), (1655, 40128919), (26149, 2539805), (130745, 507961)]