81156194

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{12413}}^1$

素因数の和:12889

約数の個数: 16

約数和(自身を含む): 139434048

約数和(自身を除く): 58277854

約数列:

[1, 2, 7, 14, 467, 934, 3269, 6538, 12413, 24826, 86891, 173782, 5796871, 11593742, 40578097, 81156194]

約数ペア:

[(1, 81156194), (2, 40578097), (7, 11593742), (14, 5796871), (467, 173782), (934, 86891), (3269, 24826), (6538, 12413)]