9211428863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{8237}}^1\times {\mathrm{12289}}^1$

素因数の和:20546

約数の個数: 16

約数和(自身を含む): 11339442240

約数和(自身を除く): 2128013377

約数列:

[1, 7, 13, 91, 8237, 12289, 57659, 86023, 107081, 159757, 749567, 1118299, 101224493, 708571451, 1315918409, 9211428863]

約数ペア:

[(1, 9211428863), (7, 1315918409), (13, 708571451), (91, 101224493), (8237, 1118299), (12289, 749567), (57659, 159757), (86023, 107081)]