13331435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 17309376

約数和(自身を除く): 3977941

約数列:

[1, 5, 13, 65, 317, 647, 1585, 3235, 4121, 8411, 20605, 42055, 205099, 1025495, 2666287, 13331435]

約数ペア:

[(1, 13331435), (5, 2666287), (13, 1025495), (65, 205099), (317, 42055), (647, 20605), (1585, 8411), (3235, 4121)]