13268823

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 18867456

約数和(自身を除く): 5598633

約数列:

[1, 3, 17, 51, 151, 453, 1723, 2567, 5169, 7701, 29291, 87873, 260173, 780519, 4422941, 13268823]

約数ペア:

[(1, 13268823), (3, 4422941), (17, 780519), (51, 260173), (151, 87873), (453, 29291), (1723, 7701), (2567, 5169)]