16248830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124991}}^1$

素因数の和:125011

約数の個数: 16

約数和(自身を含む): 31497984

約数和(自身を除く): 15249154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 124991, 249982, 624955, 1249910, 1624883, 3249766, 8124415, 16248830]

約数ペア:

[(1, 16248830), (2, 8124415), (5, 3249766), (10, 1624883), (13, 1249910), (26, 624955), (65, 249982), (130, 124991)]