12948045482

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{303959}}^1$

素因数の和:304058

約数の個数: 24

約数和(自身を含む): 20845576800

約数和(自身を除く): 7897531318

約数列:

[1, 2, 19, 38, 59, 118, 361, 722, 1121, 2242, 21299, 42598, 303959, 607918, 5775221, 11550442, 17933581, 35867162, 109729199, 219458398, 340738039, 681476078, 6474022741, 12948045482]

約数ペア:

[(1, 12948045482), (2, 6474022741), (19, 681476078), (38, 340738039), (59, 219458398), (118, 109729199), (361, 35867162), (722, 17933581), (1121, 11550442), (2242, 5775221), (21299, 607918), (42598, 303959)]