8391295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 11365920

約数和(自身を除く): 2974625

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 5261, 26305, 57871, 152569, 289355, 762845, 1678259, 8391295]

約数ペア:

[(1, 8391295), (5, 1678259), (11, 762845), (29, 289355), (55, 152569), (145, 57871), (319, 26305), (1595, 5261)]