12641332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9907}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 24968160

約数和(自身を除く): 12326828

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 9907, 19814, 39628, 108977, 217954, 287303, 435908, 574606, 1149212, 3160333, 6320666, 12641332]

約数ペア:

[(1, 12641332), (2, 6320666), (4, 3160333), (11, 1149212), (22, 574606), (29, 435908), (44, 287303), (58, 217954), (116, 108977), (319, 39628), (638, 19814), (1276, 9907)]