56528862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{724729}}^1$

素因数の和:724747

約数の個数: 16

約数和(自身を含む): 121754640

約数和(自身を除く): 65225778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 724729, 1449458, 2174187, 4348374, 9421477, 18842954, 28264431, 56528862]

約数ペア:

[(1, 56528862), (2, 28264431), (3, 18842954), (6, 9421477), (13, 4348374), (26, 2174187), (39, 1449458), (78, 724729)]