13315089613

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1\times {\mathrm{31643}}^1$

素因数の和:32976

約数の個数: 16

約数和(自身を含む): 15553658880

約数和(自身を除く): 2238569267

約数列:

[1, 7, 47, 329, 1279, 8953, 31643, 60113, 221501, 420791, 1487221, 10410547, 40471397, 283299779, 1902155659, 13315089613]

約数ペア:

[(1, 13315089613), (7, 1902155659), (47, 283299779), (329, 40471397), (1279, 10410547), (8953, 1487221), (31643, 420791), (60113, 221501)]