26098970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137363}}^1$

素因数の和:137389

約数の個数: 16

約数和(自身を含む): 49451040

約数和(自身を除く): 23352070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 137363, 274726, 686815, 1373630, 2609897, 5219794, 13049485, 26098970]

約数ペア:

[(1, 26098970), (2, 13049485), (5, 5219794), (10, 2609897), (19, 1373630), (38, 686815), (95, 274726), (190, 137363)]