8318388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53323}}^1$

素因数の和:53343

約数の個数: 24

約数和(自身を含む): 20903008

約数和(自身を除く): 12584620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 53323, 106646, 159969, 213292, 319938, 639876, 693199, 1386398, 2079597, 2772796, 4159194, 8318388]

約数ペア:

[(1, 8318388), (2, 4159194), (3, 2772796), (4, 2079597), (6, 1386398), (12, 693199), (13, 639876), (26, 319938), (39, 213292), (52, 159969), (78, 106646), (156, 53323)]