12883790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75787}}^1$

素因数の和:75811

約数の個数: 16

約数和(自身を含む): 24555312

約数和(自身を除く): 11671522

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 75787, 151574, 378935, 757870, 1288379, 2576758, 6441895, 12883790]

約数ペア:

[(1, 12883790), (2, 6441895), (5, 2576758), (10, 1288379), (17, 757870), (34, 378935), (85, 151574), (170, 75787)]