13178067

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3467}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 20197632

約数和(自身を除く): 7019565

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3467, 3801, 10401, 24269, 72807, 627527, 1882581, 4392689, 13178067]

約数ペア:

[(1, 13178067), (3, 4392689), (7, 1882581), (21, 627527), (181, 72807), (543, 24269), (1267, 10401), (3467, 3801)]