260161946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{622397}}^1$

素因数の和:622429

約数の個数: 16

約数和(自身を含む): 448126560

約数和(自身を除く): 187964614

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 622397, 1244794, 6846367, 11825543, 13692734, 23651086, 130080973, 260161946]

約数ペア:

[(1, 260161946), (2, 130080973), (11, 23651086), (19, 13692734), (22, 11825543), (38, 6846367), (209, 1244794), (418, 622397)]