12707912

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1523}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 27432000

約数和(自身を除く): 14724088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 1523, 2086, 3046, 4172, 6092, 8344, 10661, 12184, 21322, 42644, 85288, 226927, 453854, 907708, 1588489, 1815416, 3176978, 6353956, 12707912]

約数ペア:

[(1, 12707912), (2, 6353956), (4, 3176978), (7, 1815416), (8, 1588489), (14, 907708), (28, 453854), (56, 226927), (149, 85288), (298, 42644), (596, 21322), (1043, 12184), (1192, 10661), (1523, 8344), (2086, 6092), (3046, 4172)]