53129388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{340573}}^1$

素因数の和:340593

約数の個数: 24

約数和(自身を含む): 133505008

約数和(自身を除く): 80375620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 340573, 681146, 1021719, 1362292, 2043438, 4086876, 4427449, 8854898, 13282347, 17709796, 26564694, 53129388]

約数ペア:

[(1, 53129388), (2, 26564694), (3, 17709796), (4, 13282347), (6, 8854898), (12, 4427449), (13, 4086876), (26, 2043438), (39, 1362292), (52, 1021719), (78, 681146), (156, 340573)]