173840446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1\times {\mathrm{2621}}^1$

素因数の和:5187

約数の個数: 16

約数和(自身を含む): 281036448

約数和(自身を除く): 107196002

約数列:

[1, 2, 13, 26, 2551, 2621, 5102, 5242, 33163, 34073, 66326, 68146, 6686171, 13372342, 86920223, 173840446]

約数ペア:

[(1, 173840446), (2, 86920223), (13, 13372342), (26, 6686171), (2551, 68146), (2621, 66326), (5102, 34073), (5242, 33163)]