38207195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30937}}^1$

素因数の和:30974

約数の個数: 16

約数和(自身を含む): 51975840

約数和(自身を除く): 13768645

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 30937, 154685, 402181, 587803, 2010905, 2939015, 7641439, 38207195]

約数ペア:

[(1, 38207195), (5, 7641439), (13, 2939015), (19, 2010905), (65, 587803), (95, 402181), (247, 154685), (1235, 30937)]