1278110636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{102643}}^1$

素因数の和:102941

約数の個数: 24

約数和(自身を含む): 2448675264

約数和(自身を除く): 1170564628

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 102643, 205286, 410572, 1129073, 2258146, 4516292, 29047969, 58095938, 116191876, 319527659, 639055318, 1278110636]

約数ペア:

[(1, 1278110636), (2, 639055318), (4, 319527659), (11, 116191876), (22, 58095938), (44, 29047969), (283, 4516292), (566, 2258146), (1132, 1129073), (3113, 410572), (6226, 205286), (12452, 102643)]