26019604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{757}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 49176008

約数和(自身を除く): 23156404

約数列:

[1, 2, 4, 13, 26, 52, 661, 757, 1322, 1514, 2644, 3028, 8593, 9841, 17186, 19682, 34372, 39364, 500377, 1000754, 2001508, 6504901, 13009802, 26019604]

約数ペア:

[(1, 26019604), (2, 13009802), (4, 6504901), (13, 2001508), (26, 1000754), (52, 500377), (661, 39364), (757, 34372), (1322, 19682), (1514, 17186), (2644, 9841), (3028, 8593)]