120947398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{422893}}^1$

素因数の和:422919

約数の個数: 16

約数和(自身を含む): 213138576

約数和(自身を除く): 92191178

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 422893, 845786, 4651823, 5497609, 9303646, 10995218, 60473699, 120947398]

約数ペア:

[(1, 120947398), (2, 60473699), (11, 10995218), (13, 9303646), (22, 5497609), (26, 4651823), (143, 845786), (286, 422893)]