12692218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 24082560

約数和(自身を除く): 11390342

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1129, 1606, 2258, 5621, 7903, 11242, 12419, 15806, 24838, 82417, 86933, 164834, 173866, 576919, 906587, 1153838, 1813174, 6346109, 12692218]

約数ペア:

[(1, 12692218), (2, 6346109), (7, 1813174), (11, 1153838), (14, 906587), (22, 576919), (73, 173866), (77, 164834), (146, 86933), (154, 82417), (511, 24838), (803, 15806), (1022, 12419), (1129, 11242), (1606, 7903), (2258, 5621)]