12937103667

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2608813}}^1$

素因数の和:2608867

約数の個数: 24

約数和(自身を含む): 20348749200

約数和(自身を除く): 7411645533

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 2608813, 7826439, 23479317, 49567447, 75655577, 148702341, 226966731, 446107023, 680900193, 1437455963, 4312367889, 12937103667]

約数ペア:

[(1, 12937103667), (3, 4312367889), (9, 1437455963), (19, 680900193), (29, 446107023), (57, 226966731), (87, 148702341), (171, 75655577), (261, 49567447), (551, 23479317), (1653, 7826439), (4959, 2608813)]