679025039615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{31560541}}^1$

素因数の和:31560890

約数の個数: 16

約数和(自身を含む): 880160395296

約数和(自身を除く): 201135355681

約数列:

[1, 5, 13, 65, 331, 1655, 4303, 21515, 31560541, 157802705, 410287033, 2051435165, 10446539071, 52232695355, 135805007923, 679025039615]

約数ペア:

[(1, 679025039615), (5, 135805007923), (13, 52232695355), (65, 10446539071), (331, 2051435165), (1655, 410287033), (4303, 157802705), (21515, 31560541)]