313203202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{29453}}^1$

素因数の和:29877

約数の個数: 16

約数和(自身を含む): 507197880

約数和(自身を除く): 193994678

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 29453, 58906, 382889, 765778, 12046277, 24092554, 156601601, 313203202]

約数ペア:

[(1, 313203202), (2, 156601601), (13, 24092554), (26, 12046277), (409, 765778), (818, 382889), (5317, 58906), (10634, 29453)]