1268888946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16267807}}^1$

素因数の和:16267825

約数の個数: 16

約数和(自身を含む): 2732991744

約数和(自身を除く): 1464102798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16267807, 32535614, 48803421, 97606842, 211481491, 422962982, 634444473, 1268888946]

約数ペア:

[(1, 1268888946), (2, 634444473), (3, 422962982), (6, 211481491), (13, 97606842), (26, 48803421), (39, 32535614), (78, 16267807)]