12450820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27067}}^1$

素因数の和:27099

約数の個数: 24

約数和(自身を含む): 27284544

約数和(自身を除く): 14833724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 27067, 54134, 108268, 135335, 270670, 541340, 622541, 1245082, 2490164, 3112705, 6225410, 12450820]

約数ペア:

[(1, 12450820), (2, 6225410), (4, 3112705), (5, 2490164), (10, 1245082), (20, 622541), (23, 541340), (46, 270670), (92, 135335), (115, 108268), (230, 54134), (460, 27067)]