19379710311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{381949}}^1$

素因数の和:383266

約数の個数: 16

約数和(自身を含む): 27848738400

約数和(自身を除く): 8469028089

約数列:

[1, 3, 13, 39, 1301, 3903, 16913, 50739, 381949, 1145847, 4965337, 14896011, 496915649, 1490746947, 6459903437, 19379710311]

約数ペア:

[(1, 19379710311), (3, 6459903437), (13, 1490746947), (39, 496915649), (1301, 14896011), (3903, 4965337), (16913, 1145847), (50739, 381949)]