13120936408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1658359}}^1$

素因数の和:1658431

約数の個数: 32

約数和(自身を含む): 26268422400

約数和(自身を除く): 13147485992

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 1658359, 3316718, 6633436, 13266872, 38142257, 71309437, 76284514, 142618874, 152569028, 285237748, 305138056, 570475496, 1640117051, 3280234102, 6560468204, 13120936408]

約数ペア:

[(1, 13120936408), (2, 6560468204), (4, 3280234102), (8, 1640117051), (23, 570475496), (43, 305138056), (46, 285237748), (86, 152569028), (92, 142618874), (172, 76284514), (184, 71309437), (344, 38142257), (989, 13266872), (1978, 6633436), (3956, 3316718), (7912, 1658359)]