1349202673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2777}}^1$

素因数の和:3097

約数の個数: 32

約数和(自身を含む): 1754807040

約数和(自身を除く): 405604367

約数列:

[1, 7, 13, 19, 91, 133, 247, 281, 1729, 1967, 2777, 3653, 5339, 19439, 25571, 36101, 37373, 52763, 69407, 252707, 369341, 485849, 685919, 780337, 4801433, 5462359, 10144381, 14826403, 71010667, 103784821, 192743239, 1349202673]

約数ペア:

[(1, 1349202673), (7, 192743239), (13, 103784821), (19, 71010667), (91, 14826403), (133, 10144381), (247, 5462359), (281, 4801433), (1729, 780337), (1967, 685919), (2777, 485849), (3653, 369341), (5339, 252707), (19439, 69407), (25571, 52763), (36101, 37373)]