276430986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1181329}}^1$

素因数の和:1181350

約数の個数: 24

約数和(自身を含む): 645006180

約数和(自身を除く): 368575194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1181329, 2362658, 3543987, 7087974, 10631961, 15357277, 21263922, 30714554, 46071831, 92143662, 138215493, 276430986]

約数ペア:

[(1, 276430986), (2, 138215493), (3, 92143662), (6, 46071831), (9, 30714554), (13, 21263922), (18, 15357277), (26, 10631961), (39, 7087974), (78, 3543987), (117, 2362658), (234, 1181329)]