129348830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{994991}}^1$

素因数の和:995011

約数の個数: 16

約数和(自身を含む): 250737984

約数和(自身を除く): 121389154

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 994991, 1989982, 4974955, 9949910, 12934883, 25869766, 64674415, 129348830]

約数ペア:

[(1, 129348830), (2, 64674415), (5, 25869766), (10, 12934883), (13, 9949910), (26, 4974955), (65, 1989982), (130, 994991)]