13342642

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 20921472

約数和(自身を除く): 7578830

約数列:

[1, 2, 43, 47, 86, 94, 2021, 3301, 4042, 6602, 141943, 155147, 283886, 310294, 6671321, 13342642]

約数ペア:

[(1, 13342642), (2, 6671321), (43, 310294), (47, 283886), (86, 155147), (94, 141943), (2021, 6602), (3301, 4042)]