12559684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 23536800

約数和(自身を除く): 10977116

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 2801, 4484, 5602, 11204, 53219, 106438, 165259, 212876, 330518, 661036, 3139921, 6279842, 12559684]

約数ペア:

[(1, 12559684), (2, 6279842), (4, 3139921), (19, 661036), (38, 330518), (59, 212876), (76, 165259), (118, 106438), (236, 53219), (1121, 11204), (2242, 5602), (2801, 4484)]