12347946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{52769}}^1$

素因数の和:52790

約数の個数: 24

約数和(自身を含む): 28812420

約数和(自身を除く): 16464474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 52769, 105538, 158307, 316614, 474921, 685997, 949842, 1371994, 2057991, 4115982, 6173973, 12347946]

約数ペア:

[(1, 12347946), (2, 6173973), (3, 4115982), (6, 2057991), (9, 1371994), (13, 949842), (18, 685997), (26, 474921), (39, 316614), (78, 158307), (117, 105538), (234, 52769)]