2580466252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7089193}}^1$

素因数の和:7089217

約数の個数: 24

約数和(自身を含む): 5557928096

約数和(自身を除く): 2977461844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 7089193, 14178386, 28356772, 49624351, 92159509, 99248702, 184319018, 198497404, 368638036, 645116563, 1290233126, 2580466252]

約数ペア:

[(1, 2580466252), (2, 1290233126), (4, 645116563), (7, 368638036), (13, 198497404), (14, 184319018), (26, 99248702), (28, 92159509), (52, 49624351), (91, 28356772), (182, 14178386), (364, 7089193)]