13002479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1657}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 15916800

約数和(自身を除く): 2914321

約数列:

[1, 7, 19, 59, 133, 413, 1121, 1657, 7847, 11599, 31483, 97763, 220381, 684341, 1857497, 13002479]

約数ペア:

[(1, 13002479), (7, 1857497), (19, 684341), (59, 220381), (133, 97763), (413, 31483), (1121, 11599), (1657, 7847)]