20714226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{265567}}^1$

素因数の和:265585

約数の個数: 16

約数和(自身を含む): 44615424

約数和(自身を除く): 23901198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 265567, 531134, 796701, 1593402, 3452371, 6904742, 10357113, 20714226]

約数ペア:

[(1, 20714226), (2, 10357113), (3, 6904742), (6, 3452371), (13, 1593402), (26, 796701), (39, 531134), (78, 265567)]