74228830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{570991}}^1$

素因数の和:571011

約数の個数: 16

約数和(自身を含む): 143889984

約数和(自身を除く): 69661154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 570991, 1141982, 2854955, 5709910, 7422883, 14845766, 37114415, 74228830]

約数ペア:

[(1, 74228830), (2, 37114415), (5, 14845766), (10, 7422883), (13, 5709910), (26, 2854955), (65, 1141982), (130, 570991)]