13448905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 17055360

約数和(自身を除く): 3606455

約数列:

[1, 5, 23, 83, 115, 415, 1409, 1909, 7045, 9545, 32407, 116947, 162035, 584735, 2689781, 13448905]

約数ペア:

[(1, 13448905), (5, 2689781), (23, 584735), (83, 162035), (115, 116947), (415, 32407), (1409, 9545), (1909, 7045)]