806562016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1938851}}^1$

素因数の和:1938874

約数の個数: 24

約数和(自身を含む): 1710067464

約数和(自身を除く): 903505448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1938851, 3877702, 7755404, 15510808, 25205063, 31021616, 50410126, 62043232, 100820252, 201640504, 403281008, 806562016]

約数ペア:

[(1, 806562016), (2, 403281008), (4, 201640504), (8, 100820252), (13, 62043232), (16, 50410126), (26, 31021616), (32, 25205063), (52, 15510808), (104, 7755404), (208, 3877702), (416, 1938851)]