13155849

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{569}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 21815040

約数和(自身を除く): 8659191

約数列:

[1, 3, 7, 9, 21, 63, 367, 569, 1101, 1707, 2569, 3303, 3983, 5121, 7707, 11949, 23121, 35847, 208823, 626469, 1461761, 1879407, 4385283, 13155849]

約数ペア:

[(1, 13155849), (3, 4385283), (7, 1879407), (9, 1461761), (21, 626469), (63, 208823), (367, 35847), (569, 23121), (1101, 11949), (1707, 7707), (2569, 5121), (3303, 3983)]