20134933

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 25628568

約数和(自身を除く): 5493635

約数列:

[1, 7, 13, 49, 73, 91, 433, 511, 637, 949, 3031, 3577, 5629, 6643, 21217, 31609, 39403, 46501, 221263, 275821, 410917, 1548841, 2876419, 20134933]

約数ペア:

[(1, 20134933), (7, 2876419), (13, 1548841), (49, 410917), (73, 275821), (91, 221263), (433, 46501), (511, 39403), (637, 31609), (949, 21217), (3031, 6643), (3577, 5629)]