12208750

素因数分解:

$2^1\times 5^4\times {\mathrm{9767}}^1$

素因数の和:9789

約数の個数: 20

約数和(自身を含む): 22886424

約数和(自身を除く): 10677674

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 9767, 19534, 48835, 97670, 244175, 488350, 1220875, 2441750, 6104375, 12208750]

約数ペア:

[(1, 12208750), (2, 6104375), (5, 2441750), (10, 1220875), (25, 488350), (50, 244175), (125, 97670), (250, 48835), (625, 19534), (1250, 9767)]