247960622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1362421}}^1$

素因数の和:1362443

約数の個数: 16

約数和(自身を含む): 457773792

約数和(自身を除く): 209813170

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1362421, 2724842, 9536947, 17711473, 19073894, 35422946, 123980311, 247960622]

約数ペア:

[(1, 247960622), (2, 123980311), (7, 35422946), (13, 19073894), (14, 17711473), (26, 9536947), (91, 2724842), (182, 1362421)]