520035242

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{8161}}^1$

素因数の和:8525

約数の個数: 16

約数和(自身を含む): 789036864

約数和(自身を除く): 269001622

約数列:

[1, 2, 151, 211, 302, 422, 8161, 16322, 31861, 63722, 1232311, 1721971, 2464622, 3443942, 260017621, 520035242]

約数ペア:

[(1, 520035242), (2, 260017621), (151, 3443942), (211, 2464622), (302, 1721971), (422, 1232311), (8161, 63722), (16322, 31861)]