26258270

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17623}}^1$

素因数の和:17779

約数の個数: 16

約数和(自身を含む): 47584800

約数和(自身を除く): 21326530

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 17623, 35246, 88115, 176230, 2625827, 5251654, 13129135, 26258270]

約数ペア:

[(1, 26258270), (2, 13129135), (5, 5251654), (10, 2625827), (149, 176230), (298, 88115), (745, 35246), (1490, 17623)]