12795858

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19213}}^1$

素因数の和:19258

約数の個数: 24

約数和(自身を含む): 28475148

約数和(自身を除く): 15679290

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 19213, 38426, 57639, 115278, 172917, 345834, 710881, 1421762, 2132643, 4265286, 6397929, 12795858]

約数ペア:

[(1, 12795858), (2, 6397929), (3, 4265286), (6, 2132643), (9, 1421762), (18, 710881), (37, 345834), (74, 172917), (111, 115278), (222, 57639), (333, 38426), (666, 19213)]