13090210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{187003}}^1$

素因数の和:187017

約数の個数: 16

約数和(自身を含む): 26928576

約数和(自身を除く): 13838366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 187003, 374006, 935015, 1309021, 1870030, 2618042, 6545105, 13090210]

約数ペア:

[(1, 13090210), (2, 6545105), (5, 2618042), (7, 1870030), (10, 1309021), (14, 935015), (35, 374006), (70, 187003)]