8413145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 11031552

約数和(自身を除く): 2618407

約数列:

[1, 5, 13, 65, 71, 355, 923, 1823, 4615, 9115, 23699, 118495, 129433, 647165, 1682629, 8413145]

約数ペア:

[(1, 8413145), (5, 1682629), (13, 647165), (65, 129433), (71, 118495), (355, 23699), (923, 9115), (1823, 4615)]