135880570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1941151}}^1$

素因数の和:1941165

約数の個数: 16

約数和(自身を含む): 279525888

約数和(自身を除く): 143645318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1941151, 3882302, 9705755, 13588057, 19411510, 27176114, 67940285, 135880570]

約数ペア:

[(1, 135880570), (2, 67940285), (5, 27176114), (7, 19411510), (10, 13588057), (14, 9705755), (35, 3882302), (70, 1941151)]