1299961081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{1847}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 1379524608

約数和(自身を除く): 79563527

約数列:

[1, 23, 71, 431, 1633, 1847, 9913, 30601, 42481, 131137, 703823, 796057, 3016151, 18309311, 56520047, 1299961081]

約数ペア:

[(1, 1299961081), (23, 56520047), (71, 18309311), (431, 3016151), (1633, 796057), (1847, 703823), (9913, 131137), (30601, 42481)]