5118239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 6374400

約数和(自身を除く): 1256161

約数列:

[1, 7, 19, 29, 133, 203, 551, 1327, 3857, 9289, 25213, 38483, 176491, 269381, 731177, 5118239]

約数ペア:

[(1, 5118239), (7, 731177), (19, 269381), (29, 176491), (133, 38483), (203, 25213), (551, 9289), (1327, 3857)]