5080621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 6458368

約数和(自身を除く): 1377747

約数列:

[1, 7, 13, 31, 91, 217, 403, 1801, 2821, 12607, 23413, 55831, 163891, 390817, 725803, 5080621]

約数ペア:

[(1, 5080621), (7, 725803), (13, 390817), (31, 163891), (91, 55831), (217, 23413), (403, 12607), (1801, 2821)]