3161418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40531}}^1$

素因数の和:40549

約数の個数: 16

約数和(自身を含む): 6809376

約数和(自身を除く): 3647958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 40531, 81062, 121593, 243186, 526903, 1053806, 1580709, 3161418]

約数ペア:

[(1, 3161418), (2, 1580709), (3, 1053806), (6, 526903), (13, 243186), (26, 121593), (39, 81062), (78, 40531)]