11870313

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43481}}^1$

素因数の和:43504

約数の個数: 16

約数和(自身を含む): 19479936

約数和(自身を除く): 7609623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 43481, 130443, 304367, 565253, 913101, 1695759, 3956771, 11870313]

約数ペア:

[(1, 11870313), (3, 3956771), (7, 1695759), (13, 913101), (21, 565253), (39, 304367), (91, 130443), (273, 43481)]