15312258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65437}}^1$

素因数の和:65458

約数の個数: 24

約数和(自身を含む): 35729148

約数和(自身を除く): 20416890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 65437, 130874, 196311, 392622, 588933, 850681, 1177866, 1701362, 2552043, 5104086, 7656129, 15312258]

約数ペア:

[(1, 15312258), (2, 7656129), (3, 5104086), (6, 2552043), (9, 1701362), (13, 1177866), (18, 850681), (26, 588933), (39, 392622), (78, 196311), (117, 130874), (234, 65437)]