12657184527

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{3571}}^1\times {\mathrm{6991}}^1$

素因数の和:10591

約数の個数: 24

約数和(自身を含む): 18282010368

約数和(自身を除く): 5624825841

約数列:

[1, 3, 13, 39, 169, 507, 3571, 6991, 10713, 20973, 46423, 90883, 139269, 272649, 603499, 1181479, 1810497, 3544437, 24964861, 74894583, 324543193, 973629579, 4219061509, 12657184527]

約数ペア:

[(1, 12657184527), (3, 4219061509), (13, 973629579), (39, 324543193), (169, 74894583), (507, 24964861), (3571, 3544437), (6991, 1810497), (10713, 1181479), (20973, 603499), (46423, 272649), (90883, 139269)]