13031118

素因数分解:

$2^1\times 3^5\times {\mathrm{26813}}^1$

素因数の和:26830

約数の個数: 24

約数和(自身を含む): 29280888

約数和(自身を除く): 16249770

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 26813, 53626, 80439, 160878, 241317, 482634, 723951, 1447902, 2171853, 4343706, 6515559, 13031118]

約数ペア:

[(1, 13031118), (2, 6515559), (3, 4343706), (6, 2171853), (9, 1447902), (18, 723951), (27, 482634), (54, 241317), (81, 160878), (162, 80439), (243, 53626), (486, 26813)]