13565488

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{3299}}^1$

素因数の和:3564

約数の個数: 20

約数和(自身を含む): 26393400

約数和(自身を除く): 12827912

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 3299, 4112, 6598, 13196, 26392, 52784, 847843, 1695686, 3391372, 6782744, 13565488]

約数ペア:

[(1, 13565488), (2, 6782744), (4, 3391372), (8, 1695686), (16, 847843), (257, 52784), (514, 26392), (1028, 13196), (2056, 6598), (3299, 4112)]