123313862

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 214866432

約数和(自身を除く): 91552570

約数列:

[1, 2, 7, 14, 107, 214, 263, 313, 526, 626, 749, 1498, 1841, 2191, 3682, 4382, 28141, 33491, 56282, 66982, 82319, 164638, 196987, 234437, 393974, 468874, 576233, 1152466, 8808133, 17616266, 61656931, 123313862]

約数ペア:

[(1, 123313862), (2, 61656931), (7, 17616266), (14, 8808133), (107, 1152466), (214, 576233), (263, 468874), (313, 393974), (526, 234437), (626, 196987), (749, 164638), (1498, 82319), (1841, 66982), (2191, 56282), (3682, 33491), (4382, 28141)]