12309207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12742

約数の個数: 16

約数和(自身を含む): 18293760

約数和(自身を除く): 5984553

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 12703, 38109, 215951, 241357, 647853, 724071, 4103069, 12309207]

約数ペア:

[(1, 12309207), (3, 4103069), (17, 724071), (19, 647853), (51, 241357), (57, 215951), (323, 38109), (969, 12703)]