12959912

素因数分解:

$2^3\times 7^3\times {\mathrm{4723}}^1$

素因数の和:4750

約数の個数: 32

約数和(自身を含む): 28344000

約数和(自身を除く): 15384088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4723, 9446, 18892, 33061, 37784, 66122, 132244, 231427, 264488, 462854, 925708, 1619989, 1851416, 3239978, 6479956, 12959912]

約数ペア:

[(1, 12959912), (2, 6479956), (4, 3239978), (7, 1851416), (8, 1619989), (14, 925708), (28, 462854), (49, 264488), (56, 231427), (98, 132244), (196, 66122), (343, 37784), (392, 33061), (686, 18892), (1372, 9446), (2744, 4723)]