13312047

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3889}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 20414720

約数和(自身を除く): 7102673

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 3889, 11667, 27223, 81669, 633907, 1901721, 4437349, 13312047]

約数ペア:

[(1, 13312047), (3, 4437349), (7, 1901721), (21, 633907), (163, 81669), (489, 27223), (1141, 11667), (3423, 3889)]