779969242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1\times {\mathrm{10391}}^1$

素因数の和:13293

約数の個数: 16

約数和(自身を含む): 1260508032

約数和(自身を除く): 480538790

約数列:

[1, 2, 13, 26, 2887, 5774, 10391, 20782, 37531, 75062, 135083, 270166, 29998817, 59997634, 389984621, 779969242]

約数ペア:

[(1, 779969242), (2, 389984621), (13, 59997634), (26, 29998817), (2887, 270166), (5774, 135083), (10391, 75062), (20782, 37531)]