7939165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 10418688

約数和(自身を除く): 2479523

約数列:

[1, 5, 13, 65, 67, 335, 871, 1823, 4355, 9115, 23699, 118495, 122141, 610705, 1587833, 7939165]

約数ペア:

[(1, 7939165), (5, 1587833), (13, 610705), (65, 122141), (67, 118495), (335, 23699), (871, 9115), (1823, 4355)]