12558436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4679}}^1$

素因数の和:4755

約数の個数: 24

約数和(自身を含む): 24373440

約数和(自身を除く): 11815004

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 4679, 9358, 18716, 51469, 102938, 205876, 285419, 570838, 1141676, 3139609, 6279218, 12558436]

約数ペア:

[(1, 12558436), (2, 6279218), (4, 3139609), (11, 1141676), (22, 570838), (44, 285419), (61, 205876), (122, 102938), (244, 51469), (671, 18716), (1342, 9358), (2684, 4679)]