13366160

素因数分解:

$2^4\times 5^1\times {\mathrm{167077}}^1$

素因数の和:167090

約数の個数: 20

約数和(自身を含む): 31076508

約数和(自身を除く): 17710348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167077, 334154, 668308, 835385, 1336616, 1670770, 2673232, 3341540, 6683080, 13366160]

約数ペア:

[(1, 13366160), (2, 6683080), (4, 3341540), (5, 2673232), (8, 1670770), (10, 1336616), (16, 835385), (20, 668308), (40, 334154), (80, 167077)]