5263791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 7620480

約数和(自身を除く): 2356689

約数列:

[1, 3, 13, 39, 139, 417, 971, 1807, 2913, 5421, 12623, 37869, 134969, 404907, 1754597, 5263791]

約数ペア:

[(1, 5263791), (3, 1754597), (13, 404907), (39, 134969), (139, 37869), (417, 12623), (971, 5421), (1807, 2913)]