12907268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1259}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 24766560

約数和(自身を除く): 11859292

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 1259, 2518, 2563, 5036, 5126, 10252, 13849, 27698, 55396, 293347, 586694, 1173388, 3226817, 6453634, 12907268]

約数ペア:

[(1, 12907268), (2, 6453634), (4, 3226817), (11, 1173388), (22, 586694), (44, 293347), (233, 55396), (466, 27698), (932, 13849), (1259, 10252), (2518, 5126), (2563, 5036)]