12857534395

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{3631}}^1\times {\mathrm{24421}}^1$

素因数の和:28086

約数の個数: 16

約数和(自身を含む): 15966126720

約数和(自身を除く): 3108592325

約数列:

[1, 5, 29, 145, 3631, 18155, 24421, 105299, 122105, 526495, 708209, 3541045, 88672651, 443363255, 2571506879, 12857534395]

約数ペア:

[(1, 12857534395), (5, 2571506879), (29, 443363255), (145, 88672651), (3631, 3541045), (18155, 708209), (24421, 526495), (105299, 122105)]