313630286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{10973}}^1$

素因数の和:11467

約数の個数: 16

約数和(自身を含む): 486718848

約数和(自身を除く): 173088562

約数列:

[1, 2, 31, 62, 461, 922, 10973, 14291, 21946, 28582, 340163, 680326, 5058553, 10117106, 156815143, 313630286]

約数ペア:

[(1, 313630286), (2, 156815143), (31, 10117106), (62, 5058553), (461, 680326), (922, 340163), (10973, 28582), (14291, 21946)]