13109390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{187277}}^1$

素因数の和:187291

約数の個数: 16

約数和(自身を含む): 26968032

約数和(自身を除く): 13858642

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 187277, 374554, 936385, 1310939, 1872770, 2621878, 6554695, 13109390]

約数ペア:

[(1, 13109390), (2, 6554695), (5, 2621878), (7, 1872770), (10, 1310939), (14, 936385), (35, 374554), (70, 187277)]