214628830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1650991}}^1$

素因数の和:1651011

約数の個数: 16

約数和(自身を含む): 416049984

約数和(自身を除く): 201421154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1650991, 3301982, 8254955, 16509910, 21462883, 42925766, 107314415, 214628830]

約数ペア:

[(1, 214628830), (2, 107314415), (5, 42925766), (10, 21462883), (13, 16509910), (26, 8254955), (65, 3301982), (130, 1650991)]