13352885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29347}}^1$

素因数の和:29372

約数の個数: 16

約数和(自身を含む): 19721856

約数和(自身を除く): 6368971

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 29347, 146735, 205429, 381511, 1027145, 1907555, 2670577, 13352885]

約数ペア:

[(1, 13352885), (5, 2670577), (7, 1907555), (13, 1027145), (35, 381511), (65, 205429), (91, 146735), (455, 29347)]