1330270669

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1987}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 1668918048

約数和(自身を除く): 338647379

約数列:

[1, 7, 13, 49, 91, 637, 1051, 1987, 7357, 13663, 13909, 25831, 51499, 95641, 97363, 180817, 669487, 1265719, 2088337, 14618359, 27148381, 102328513, 190038667, 1330270669]

約数ペア:

[(1, 1330270669), (7, 190038667), (13, 102328513), (49, 27148381), (91, 14618359), (637, 2088337), (1051, 1265719), (1987, 669487), (7357, 180817), (13663, 97363), (13909, 95641), (25831, 51499)]