12826310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 26671680

約数和(自身を除く): 13845370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 1889, 3395, 3778, 6790, 9445, 13223, 18890, 26446, 66115, 132230, 183233, 366466, 916165, 1282631, 1832330, 2565262, 6413155, 12826310]

約数ペア:

[(1, 12826310), (2, 6413155), (5, 2565262), (7, 1832330), (10, 1282631), (14, 916165), (35, 366466), (70, 183233), (97, 132230), (194, 66115), (485, 26446), (679, 18890), (970, 13223), (1358, 9445), (1889, 6790), (3395, 3778)]