12105841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 13787136

約数和(自身を除く): 1681295

約数列:

[1, 11, 31, 131, 271, 341, 1441, 2981, 4061, 8401, 35501, 44671, 92411, 390511, 1100531, 12105841]

約数ペア:

[(1, 12105841), (11, 1100531), (31, 390511), (131, 92411), (271, 44671), (341, 35501), (1441, 8401), (2981, 4061)]