313680965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{166409}}^1$

素因数の和:166456

約数の個数: 16

約数和(自身を含む): 419353200

約数和(自身を除く): 105672235

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 166409, 832045, 2163317, 4825861, 10816585, 24129305, 62736193, 313680965]

約数ペア:

[(1, 313680965), (5, 62736193), (13, 24129305), (29, 10816585), (65, 4825861), (145, 2163317), (377, 832045), (1885, 166409)]