65702702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{81517}}^1$

素因数の和:81563

約数の個数: 16

約数和(自身を含む): 109560192

約数和(自身を除く): 43857490

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 81517, 163034, 1059721, 2119442, 2527027, 5054054, 32851351, 65702702]

約数ペア:

[(1, 65702702), (2, 32851351), (13, 5054054), (26, 2527027), (31, 2119442), (62, 1059721), (403, 163034), (806, 81517)]