1312594081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{3779}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 1403438400

約数和(自身を除く): 90844319

約数列:

[1, 19, 101, 181, 1919, 3439, 3779, 18281, 71801, 347339, 381679, 683999, 7251901, 12995981, 69083899, 1312594081]

約数ペア:

[(1, 1312594081), (19, 69083899), (101, 12995981), (181, 7251901), (1919, 683999), (3439, 381679), (3779, 347339), (18281, 71801)]