29991338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{6373}}^1$

素因数の和:6569

約数の個数: 16

約数和(自身を含む): 48722856

約数和(自身を除く): 18731518

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 6373, 12746, 82849, 165698, 1153513, 2307026, 14995669, 29991338]

約数ペア:

[(1, 29991338), (2, 14995669), (13, 2307026), (26, 1153513), (181, 165698), (362, 82849), (2353, 12746), (4706, 6373)]