250520084

素因数分解:

$2^2\times {\mathrm{4451}}^1\times {\mathrm{14071}}^1$

素因数の和:18526

約数の個数: 12

約数和(自身を含む): 438539808

約数和(自身を除く): 188019724

約数列:

[1, 2, 4, 4451, 8902, 14071, 17804, 28142, 56284, 62630021, 125260042, 250520084]

約数ペア:

[(1, 250520084), (2, 125260042), (4, 62630021), (4451, 56284), (8902, 28142), (14071, 17804)]