12455378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4651}}^1$

素因数の和:4769

約数の個数: 16

約数和(自身を含む): 20319936

約数和(自身を除く): 7864558

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 4651, 9302, 60463, 120926, 479053, 958106, 6227689, 12455378]

約数ペア:

[(1, 12455378), (2, 6227689), (13, 958106), (26, 479053), (103, 120926), (206, 60463), (1339, 9302), (2678, 4651)]