12839313

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 18115200

約数和(自身を除く): 5275887

約数列:

[1, 3, 23, 69, 73, 219, 1679, 2549, 5037, 7647, 58627, 175881, 186077, 558231, 4279771, 12839313]

約数ペア:

[(1, 12839313), (3, 4279771), (23, 558231), (69, 186077), (73, 175881), (219, 58627), (1679, 7647), (2549, 5037)]