12702930357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{8039}}^1$

素因数の和:9393

約数の個数: 32

約数和(自身を含む): 18845245440

約数和(自身を除く): 6142315083

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1307, 3921, 8039, 16991, 24117, 40517, 50973, 104507, 121551, 249209, 313521, 526721, 747627, 1580163, 3239717, 9719151, 10506973, 31520919, 136590649, 325716163, 409771947, 977148489, 4234310119, 12702930357]

約数ペア:

[(1, 12702930357), (3, 4234310119), (13, 977148489), (31, 409771947), (39, 325716163), (93, 136590649), (403, 31520919), (1209, 10506973), (1307, 9719151), (3921, 3239717), (8039, 1580163), (16991, 747627), (24117, 526721), (40517, 313521), (50973, 249209), (104507, 121551)]