13139967

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 18057312

約数和(自身を除く): 4917345

約数列:

[1, 3, 41, 123, 317, 337, 951, 1011, 12997, 13817, 38991, 41451, 106829, 320487, 4379989, 13139967]

約数ペア:

[(1, 13139967), (3, 4379989), (41, 320487), (123, 106829), (317, 41451), (337, 38991), (951, 13817), (1011, 12997)]