12312742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1069}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 19953360

約数和(自身を除く): 7640618

約数列:

[1, 2, 13, 26, 443, 886, 1069, 2138, 5759, 11518, 13897, 27794, 473567, 947134, 6156371, 12312742]

約数ペア:

[(1, 12312742), (2, 6156371), (13, 947134), (26, 473567), (443, 27794), (886, 13897), (1069, 11518), (2138, 5759)]