12976474

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7789}}^1$

素因数の和:7822

約数の個数: 24

約数和(自身を含む): 23977620

約数和(自身を除く): 11001146

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 7789, 15578, 54523, 109046, 132413, 264826, 381661, 763322, 926891, 1853782, 6488237, 12976474]

約数ペア:

[(1, 12976474), (2, 6488237), (7, 1853782), (14, 926891), (17, 763322), (34, 381661), (49, 264826), (98, 132413), (119, 109046), (238, 54523), (833, 15578), (1666, 7789)]