13887029215

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{240739}}^1$

素因数の和:240966

約数の個数: 16

約数和(自身を含む): 16986614400

約数和(自身を除く): 3099585185

約数列:

[1, 5, 83, 139, 415, 695, 11537, 57685, 240739, 1203695, 19981337, 33462721, 99906685, 167313605, 2777405843, 13887029215]

約数ペア:

[(1, 13887029215), (5, 2777405843), (83, 167313605), (139, 99906685), (415, 33462721), (695, 19981337), (11537, 1203695), (57685, 240739)]