13292091

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 20211360

約数和(自身を除く): 6919269

約数列:

[1, 3, 9, 23, 69, 157, 207, 409, 471, 1227, 1413, 3611, 3681, 9407, 10833, 28221, 32499, 64213, 84663, 192639, 577917, 1476899, 4430697, 13292091]

約数ペア:

[(1, 13292091), (3, 4430697), (9, 1476899), (23, 577917), (69, 192639), (157, 84663), (207, 64213), (409, 32499), (471, 28221), (1227, 10833), (1413, 9407), (3611, 3681)]