21613202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3001}}^1$

素因数の和:3293

約数の個数: 16

約数和(自身を含む): 35051352

約数和(自身を除く): 13438150

約数列:

[1, 2, 13, 26, 277, 554, 3001, 3601, 6002, 7202, 39013, 78026, 831277, 1662554, 10806601, 21613202]

約数ペア:

[(1, 21613202), (2, 10806601), (13, 1662554), (26, 831277), (277, 78026), (554, 39013), (3001, 7202), (3601, 6002)]