29875781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 33833856

約数和(自身を除く): 3958075

約数列:

[1, 13, 23, 163, 299, 613, 2119, 3749, 7969, 14099, 48737, 99919, 183287, 1298947, 2298137, 29875781]

約数ペア:

[(1, 29875781), (13, 2298137), (23, 1298947), (163, 183287), (299, 99919), (613, 48737), (2119, 14099), (3749, 7969)]