123065236

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{11071}}^1$

素因数の和:11479

約数の個数: 24

約数和(自身を含む): 246772736

約数和(自身を除く): 123707500

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11071, 11116, 22142, 44284, 77497, 154994, 309988, 4395187, 8790374, 17580748, 30766309, 61532618, 123065236]

約数ペア:

[(1, 123065236), (2, 61532618), (4, 30766309), (7, 17580748), (14, 8790374), (28, 4395187), (397, 309988), (794, 154994), (1588, 77497), (2779, 44284), (5558, 22142), (11071, 11116)]