138218008826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{11316359}}^1$

素因数の和:11316589

約数の個数: 16

約数和(自身を含む): 215101370880

約数和(自身を除く): 76883362054

約数列:

[1, 2, 31, 62, 197, 394, 6107, 12214, 11316359, 22632718, 350807129, 701614258, 2229322723, 4458645446, 69109004413, 138218008826]

約数ペア:

[(1, 138218008826), (2, 69109004413), (31, 4458645446), (62, 2229322723), (197, 701614258), (394, 350807129), (6107, 22632718), (12214, 11316359)]