1276351999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{16301}}^1$

素因数の和:16650

約数の個数: 16

約数和(自身を含む): 1451530080

約数和(自身を除く): 175178081

約数列:

[1, 13, 19, 247, 317, 4121, 6023, 16301, 78299, 211913, 309719, 4026347, 5167417, 67176421, 98180923, 1276351999]

約数ペア:

[(1, 1276351999), (13, 98180923), (19, 67176421), (247, 5167417), (317, 4026347), (4121, 309719), (6023, 211913), (16301, 78299)]