13652840

素因数分解:

$2^3\times 5^1\times {\mathrm{341321}}^1$

素因数の和:341332

約数の個数: 16

約数和(自身を含む): 30718980

約数和(自身を除く): 17066140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 341321, 682642, 1365284, 1706605, 2730568, 3413210, 6826420, 13652840]

約数ペア:

[(1, 13652840), (2, 6826420), (4, 3413210), (5, 2730568), (8, 1706605), (10, 1365284), (20, 682642), (40, 341321)]