79800526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{20599}}^1$

素因数の和:20763

約数の個数: 16

約数和(自身を含む): 129780000

約数和(自身を除く): 49979474

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 20599, 41198, 267787, 535574, 3069251, 6138502, 39900263, 79800526]

約数ペア:

[(1, 79800526), (2, 39900263), (13, 6138502), (26, 3069251), (149, 535574), (298, 267787), (1937, 41198), (3874, 20599)]