12513306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 27171648

約数和(自身を除く): 14658342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1171, 1781, 2342, 3513, 3562, 5343, 7026, 10686, 15223, 30446, 45669, 91338, 160427, 320854, 481281, 962562, 2085551, 4171102, 6256653, 12513306]

約数ペア:

[(1, 12513306), (2, 6256653), (3, 4171102), (6, 2085551), (13, 962562), (26, 481281), (39, 320854), (78, 160427), (137, 91338), (274, 45669), (411, 30446), (822, 15223), (1171, 10686), (1781, 7026), (2342, 5343), (3513, 3562)]