26799812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{515381}}^1$

素因数の和:515398

約数の個数: 12

約数和(自身を含む): 50507436

約数和(自身を除く): 23707624

約数列:

[1, 2, 4, 13, 26, 52, 515381, 1030762, 2061524, 6699953, 13399906, 26799812]

約数ペア:

[(1, 26799812), (2, 13399906), (4, 6699953), (13, 2061524), (26, 1030762), (52, 515381)]