13672870

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3343}}^1$

素因数の和:3759

約数の個数: 16

約数和(自身を含む): 24678720

約数和(自身を除く): 11005850

約数列:

[1, 2, 5, 10, 409, 818, 2045, 3343, 4090, 6686, 16715, 33430, 1367287, 2734574, 6836435, 13672870]

約数ペア:

[(1, 13672870), (2, 6836435), (5, 2734574), (10, 1367287), (409, 33430), (818, 16715), (2045, 6686), (3343, 4090)]