200501119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{4229}}^1$

素因数の和:4770

約数の個数: 16

約数和(自身を含む): 247302720

約数和(自身を除く): 46801601

約数列:

[1, 7, 13, 91, 521, 3647, 4229, 6773, 29603, 47411, 54977, 384839, 2203309, 15423163, 28643017, 200501119]

約数ペア:

[(1, 200501119), (7, 28643017), (13, 15423163), (91, 2203309), (521, 384839), (3647, 54977), (4229, 47411), (6773, 29603)]