199905990115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{37053937}}^1$

素因数の和:37054038

約数の個数: 16

約数和(自身を含む): 261452586528

約数和(自身を除く): 61546596413

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 37053937, 185269685, 481701181, 2408505905, 3075476771, 15377383855, 39981198023, 199905990115]

約数ペア:

[(1, 199905990115), (5, 39981198023), (13, 15377383855), (65, 3075476771), (83, 2408505905), (415, 481701181), (1079, 185269685), (5395, 37053937)]