1298045890967

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{7159381}}^1$

素因数の和:7159886

約数の個数: 16

約数和(自身を含む): 1512061478400

約数和(自身を除く): 214015587433

約数列:

[1, 7, 59, 413, 439, 3073, 25901, 181307, 7159381, 50115667, 422403479, 2956824353, 3142968259, 22000777813, 185435127281, 1298045890967]

約数ペア:

[(1, 1298045890967), (7, 185435127281), (59, 22000777813), (413, 3142968259), (439, 2956824353), (3073, 422403479), (25901, 50115667), (181307, 7159381)]