172863886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{99233}}^1$

素因数の和:99315

約数の個数: 16

約数和(自身を含む): 283412304

約数和(自身を除く): 110548418

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 99233, 198466, 1290029, 2580058, 6648611, 13297222, 86431943, 172863886]

約数ペア:

[(1, 172863886), (2, 86431943), (13, 13297222), (26, 6648611), (67, 2580058), (134, 1290029), (871, 198466), (1742, 99233)]