12317261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 14224896

約数和(自身を除く): 1907635

約数列:

[1, 11, 31, 41, 341, 451, 881, 1271, 9691, 13981, 27311, 36121, 300421, 397331, 1119751, 12317261]

約数ペア:

[(1, 12317261), (11, 1119751), (31, 397331), (41, 300421), (341, 36121), (451, 27311), (881, 13981), (1271, 9691)]