1244555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 1651104

約数和(自身を除く): 406549

約数列:

[1, 5, 13, 41, 65, 205, 467, 533, 2335, 2665, 6071, 19147, 30355, 95735, 248911, 1244555]

約数ペア:

[(1, 1244555), (5, 248911), (13, 95735), (41, 30355), (65, 19147), (205, 6071), (467, 2665), (533, 2335)]