1330459818

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1\times {\mathrm{3221}}^1$

素因数の和:4870

約数の個数: 32

約数和(自身を含む): 2725348032

約数和(自身を除く): 1394888214

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1601, 3202, 3221, 4803, 6442, 9606, 9663, 19326, 68843, 137686, 138503, 206529, 277006, 413058, 415509, 831018, 5156821, 10313642, 15470463, 30940926, 221743303, 443486606, 665229909, 1330459818]

約数ペア:

[(1, 1330459818), (2, 665229909), (3, 443486606), (6, 221743303), (43, 30940926), (86, 15470463), (129, 10313642), (258, 5156821), (1601, 831018), (3202, 415509), (3221, 413058), (4803, 277006), (6442, 206529), (9606, 138503), (9663, 137686), (19326, 68843)]