12744039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 21694464

約数和(自身を除く): 8950425

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1283, 1419, 3311, 3849, 8981, 9933, 14113, 26943, 42339, 55169, 98791, 165507, 296373, 386183, 606859, 1158549, 1820577, 4248013, 12744039]

約数ペア:

[(1, 12744039), (3, 4248013), (7, 1820577), (11, 1158549), (21, 606859), (33, 386183), (43, 296373), (77, 165507), (129, 98791), (231, 55169), (301, 42339), (473, 26943), (903, 14113), (1283, 9933), (1419, 8981), (3311, 3849)]