81625349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{17393}}^1$

素因数の和:17444

約数の個数: 12

約数和(自身を含む): 92779596

約数和(自身を除く): 11154247

約数列:

[1, 13, 19, 247, 361, 4693, 17393, 226109, 330467, 4296071, 6278873, 81625349]

約数ペア:

[(1, 81625349), (13, 6278873), (19, 4296071), (247, 330467), (361, 226109), (4693, 17393)]