13113579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 18588960

約数和(自身を除く): 5475381

約数列:

[1, 3, 17, 51, 389, 661, 1167, 1983, 6613, 11237, 19839, 33711, 257129, 771387, 4371193, 13113579]

約数ペア:

[(1, 13113579), (3, 4371193), (17, 771387), (51, 257129), (389, 33711), (661, 19839), (1167, 11237), (1983, 6613)]