13356261

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 20344896

約数和(自身を除く): 6988635

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 571, 1017, 1713, 2599, 5139, 7797, 13133, 23391, 39399, 64523, 118197, 193569, 580707, 1484029, 4452087, 13356261]

約数ペア:

[(1, 13356261), (3, 4452087), (9, 1484029), (23, 580707), (69, 193569), (113, 118197), (207, 64523), (339, 39399), (571, 23391), (1017, 13133), (1713, 7797), (2599, 5139)]