250528070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1927139}}^1$

素因数の和:1927159

約数の個数: 16

約数和(自身を含む): 485639280

約数和(自身を除く): 235111210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1927139, 3854278, 9635695, 19271390, 25052807, 50105614, 125264035, 250528070]

約数ペア:

[(1, 250528070), (2, 125264035), (5, 50105614), (10, 25052807), (13, 19271390), (26, 9635695), (65, 3854278), (130, 1927139)]