13651238079

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{35274517}}^1$

素因数の和:35274566

約数の個数: 12

約数和(自身を含む): 20177024296

約数和(自身を除く): 6525786217

約数列:

[1, 3, 9, 43, 129, 387, 35274517, 105823551, 317470653, 1516804231, 4550412693, 13651238079]

約数ペア:

[(1, 13651238079), (3, 4550412693), (9, 1516804231), (43, 317470653), (129, 105823551), (387, 35274517)]