26150990

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17551}}^1$

素因数の和:17707

約数の個数: 16

約数和(自身を含む): 47390400

約数和(自身を除く): 21239410

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 17551, 35102, 87755, 175510, 2615099, 5230198, 13075495, 26150990]

約数ペア:

[(1, 26150990), (2, 13075495), (5, 5230198), (10, 2615099), (149, 175510), (298, 87755), (745, 35102), (1490, 17551)]