13758843

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6361}}^1$

素因数の和:6474

約数の個数: 16

約数和(自身を含む): 21172736

約数和(自身を除く): 7413893

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 6361, 19083, 44527, 133581, 655183, 1965549, 4586281, 13758843]

約数ペア:

[(1, 13758843), (3, 4586281), (7, 1965549), (21, 655183), (103, 133581), (309, 44527), (721, 19083), (2163, 6361)]