13328745

素因数分解:

$3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1301}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 21373632

約数和(自身を除く): 8044887

約数列:

[1, 3, 5, 15, 683, 1301, 2049, 3415, 3903, 6505, 10245, 19515, 888583, 2665749, 4442915, 13328745]

約数ペア:

[(1, 13328745), (3, 4442915), (5, 2665749), (15, 888583), (683, 19515), (1301, 10245), (2049, 6505), (3415, 3903)]