18441521285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2412233}}^1$

素因数の和:2412388

約数の個数: 16

約数和(自身を含む): 24315318720

約数和(自身を除く): 5873797435

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 2412233, 12061165, 26534563, 132672815, 335300387, 1676501935, 3688304257, 18441521285]

約数ペア:

[(1, 18441521285), (5, 3688304257), (11, 1676501935), (55, 335300387), (139, 132672815), (695, 26534563), (1529, 12061165), (7645, 2412233)]