13513004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{47581}}^1$

素因数の和:47656

約数の個数: 12

約数和(自身を含む): 23981328

約数和(自身を除く): 10468324

約数列:

[1, 2, 4, 71, 142, 284, 47581, 95162, 190324, 3378251, 6756502, 13513004]

約数ペア:

[(1, 13513004), (2, 6756502), (4, 3378251), (71, 190324), (142, 95162), (284, 47581)]