47107190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{362363}}^1$

素因数の和:362383

約数の個数: 16

約数和(自身を含む): 91315728

約数和(自身を除く): 44208538

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 362363, 724726, 1811815, 3623630, 4710719, 9421438, 23553595, 47107190]

約数ペア:

[(1, 47107190), (2, 23553595), (5, 9421438), (10, 4710719), (13, 3623630), (26, 1811815), (65, 724726), (130, 362363)]