11821706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2003}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 19190304

約数和(自身を除く): 7368598

約数列:

[1, 2, 13, 26, 227, 454, 2003, 2951, 4006, 5902, 26039, 52078, 454681, 909362, 5910853, 11821706]

約数ペア:

[(1, 11821706), (2, 5910853), (13, 909362), (26, 454681), (227, 52078), (454, 26039), (2003, 5902), (2951, 4006)]