267770126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{332221}}^1$

素因数の和:332267

約数の個数: 16

約数和(自身を含む): 446506368

約数和(自身を除く): 178736242

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 332221, 664442, 4318873, 8637746, 10298851, 20597702, 133885063, 267770126]

約数ペア:

[(1, 267770126), (2, 133885063), (13, 20597702), (26, 10298851), (31, 8637746), (62, 4318873), (403, 664442), (806, 332221)]