129333890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1847627}}^1$

素因数の和:1847641

約数の個数: 16

約数和(自身を含む): 266058432

約数和(自身を除く): 136724542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1847627, 3695254, 9238135, 12933389, 18476270, 25866778, 64666945, 129333890]

約数ペア:

[(1, 129333890), (2, 64666945), (5, 25866778), (7, 18476270), (10, 12933389), (14, 9238135), (35, 3695254), (70, 1847627)]