91591370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{704549}}^1$

素因数の和:704569

約数の個数: 16

約数和(自身を含む): 177546600

約数和(自身を除く): 85955230

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 704549, 1409098, 3522745, 7045490, 9159137, 18318274, 45795685, 91591370]

約数ペア:

[(1, 91591370), (2, 45795685), (5, 18318274), (10, 9159137), (13, 7045490), (26, 3522745), (65, 1409098), (130, 704549)]