213766085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{39623}}^1$

素因数の和:39724

約数の個数: 16

約数和(自身を含む): 279586944

約数和(自身を除く): 65820859

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 39623, 198115, 515099, 2575495, 3288709, 16443545, 42753217, 213766085]

約数ペア:

[(1, 213766085), (5, 42753217), (13, 16443545), (65, 3288709), (83, 2575495), (415, 515099), (1079, 198115), (5395, 39623)]