17850809858

素因数分解:

$2^1\times 7^2\times {\mathrm{182151121}}^1$

素因数の和:182151137

約数の個数: 12

約数和(自身を含む): 31147841862

約数和(自身を除く): 13297032004

約数列:

[1, 2, 7, 14, 49, 98, 182151121, 364302242, 1275057847, 2550115694, 8925404929, 17850809858]

約数ペア:

[(1, 17850809858), (2, 8925404929), (7, 2550115694), (14, 1275057847), (49, 364302242), (98, 182151121)]