1301105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 1730064

約数和(自身を除く): 428959

約数列:

[1, 5, 13, 37, 65, 185, 481, 541, 2405, 2705, 7033, 20017, 35165, 100085, 260221, 1301105]

約数ペア:

[(1, 1301105), (5, 260221), (13, 100085), (37, 35165), (65, 20017), (185, 7033), (481, 2705), (541, 2405)]