12896778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 27480384

約数和(自身を除く): 14583606

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 227, 454, 557, 681, 1114, 1362, 1671, 3342, 3859, 7718, 9469, 11577, 18938, 23154, 28407, 56814, 126439, 252878, 379317, 758634, 2149463, 4298926, 6448389, 12896778]

約数ペア:

[(1, 12896778), (2, 6448389), (3, 4298926), (6, 2149463), (17, 758634), (34, 379317), (51, 252878), (102, 126439), (227, 56814), (454, 28407), (557, 23154), (681, 18938), (1114, 11577), (1362, 9469), (1671, 7718), (3342, 3859)]