12271359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{467}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 5025921

約数列:

[1, 3, 19, 57, 461, 467, 1383, 1401, 8759, 8873, 26277, 26619, 215287, 645861, 4090453, 12271359]

約数ペア:

[(1, 12271359), (3, 4090453), (19, 645861), (57, 215287), (461, 26619), (467, 26277), (1383, 8873), (1401, 8759)]