12593217

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 20866048

約数和(自身を除く): 8272831

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 283, 489, 849, 1141, 1981, 2119, 3423, 3679, 5943, 6357, 11037, 14833, 25753, 44499, 46129, 77259, 138387, 322903, 599677, 968709, 1799031, 4197739, 12593217]

約数ペア:

[(1, 12593217), (3, 4197739), (7, 1799031), (13, 968709), (21, 599677), (39, 322903), (91, 138387), (163, 77259), (273, 46129), (283, 44499), (489, 25753), (849, 14833), (1141, 11037), (1981, 6357), (2119, 5943), (3423, 3679)]