812792538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1963267}}^1$

素因数の和:1963298

約数の個数: 24

約数和(自身を含む): 1837618848

約数和(自身を除く): 1024826310

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1963267, 3926534, 5889801, 11779602, 17669403, 35338806, 45155141, 90310282, 135465423, 270930846, 406396269, 812792538]

約数ペア:

[(1, 812792538), (2, 406396269), (3, 270930846), (6, 135465423), (9, 90310282), (18, 45155141), (23, 35338806), (46, 17669403), (69, 11779602), (138, 5889801), (207, 3926534), (414, 1963267)]