12914888

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 27831360

約数和(自身を除く): 14916472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1093, 1477, 1688, 2186, 2954, 4372, 5908, 7651, 8744, 11816, 15302, 30604, 61208, 230623, 461246, 922492, 1614361, 1844984, 3228722, 6457444, 12914888]

約数ペア:

[(1, 12914888), (2, 6457444), (4, 3228722), (7, 1844984), (8, 1614361), (14, 922492), (28, 461246), (56, 230623), (211, 61208), (422, 30604), (844, 15302), (1093, 11816), (1477, 8744), (1688, 7651), (2186, 5908), (2954, 4372)]