131769378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563117}}^1$

素因数の和:563138

約数の個数: 24

約数和(自身を含む): 307462428

約数和(自身を除く): 175693050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 563117, 1126234, 1689351, 3378702, 5068053, 7320521, 10136106, 14641042, 21961563, 43923126, 65884689, 131769378]

約数ペア:

[(1, 131769378), (2, 65884689), (3, 43923126), (6, 21961563), (9, 14641042), (13, 10136106), (18, 7320521), (26, 5068053), (39, 3378702), (78, 1689351), (117, 1126234), (234, 563117)]