13264505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 17015184

約数和(自身を除く): 3750679

約数列:

[1, 5, 17, 85, 113, 565, 1381, 1921, 6905, 9605, 23477, 117385, 156053, 780265, 2652901, 13264505]

約数ペア:

[(1, 13264505), (5, 2652901), (17, 780265), (85, 156053), (113, 117385), (565, 23477), (1381, 9605), (1921, 6905)]