13085121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36653}}^1$

素因数の和:36680

約数の個数: 16

約数和(自身を含む): 21112704

約数和(自身を除く): 8027583

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 36653, 109959, 256571, 623101, 769713, 1869303, 4361707, 13085121]

約数ペア:

[(1, 13085121), (3, 4361707), (7, 1869303), (17, 769713), (21, 623101), (51, 256571), (119, 109959), (357, 36653)]