18119361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5881}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 26351360

約数和(自身を除く): 8231999

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 5881, 17643, 76453, 229359, 464599, 1393797, 6039787, 18119361]

約数ペア:

[(1, 18119361), (3, 6039787), (13, 1393797), (39, 464599), (79, 229359), (237, 76453), (1027, 17643), (3081, 5881)]