157310658830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1210081991}}^1$

素因数の和:1210082011

約数の個数: 16

約数和(自身を含む): 304940661984

約数和(自身を除く): 147630003154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1210081991, 2420163982, 6050409955, 12100819910, 15731065883, 31462131766, 78655329415, 157310658830]

約数ペア:

[(1, 157310658830), (2, 78655329415), (5, 31462131766), (10, 15731065883), (13, 12100819910), (26, 6050409955), (65, 2420163982), (130, 1210081991)]