123023974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{111637}}^1$

素因数の和:111687

約数の個数: 16

約数和(自身を含む): 200948400

約数和(自身を除く): 77924426

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 111637, 223274, 2121103, 3237473, 4242206, 6474946, 61511987, 123023974]

約数ペア:

[(1, 123023974), (2, 61511987), (19, 6474946), (29, 4242206), (38, 3237473), (58, 2121103), (551, 223274), (1102, 111637)]