13246137

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 20217600

約数和(自身を除く): 6971463

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 719, 801, 2047, 2157, 6141, 6471, 16537, 18423, 49611, 63991, 148833, 191973, 575919, 1471793, 4415379, 13246137]

約数ペア:

[(1, 13246137), (3, 4415379), (9, 1471793), (23, 575919), (69, 191973), (89, 148833), (207, 63991), (267, 49611), (719, 18423), (801, 16537), (2047, 6471), (2157, 6141)]