12696794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18617}}^1$

素因数の和:18661

約数の個数: 16

約数和(自身を含む): 21447936

約数和(自身を除く): 8751142

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 18617, 37234, 204787, 409574, 577127, 1154254, 6348397, 12696794]

約数ペア:

[(1, 12696794), (2, 6348397), (11, 1154254), (22, 577127), (31, 409574), (62, 204787), (341, 37234), (682, 18617)]