12903828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6679}}^1$

素因数の和:6716

約数の個数: 48

約数和(自身を含む): 35911680

約数和(自身を除く): 23007852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6679, 13358, 20037, 26716, 40074, 46753, 80148, 93506, 140259, 153617, 187012, 280518, 307234, 460851, 561036, 614468, 921702, 1075319, 1843404, 2150638, 3225957, 4301276, 6451914, 12903828]

約数ペア:

[(1, 12903828), (2, 6451914), (3, 4301276), (4, 3225957), (6, 2150638), (7, 1843404), (12, 1075319), (14, 921702), (21, 614468), (23, 561036), (28, 460851), (42, 307234), (46, 280518), (69, 187012), (84, 153617), (92, 140259), (138, 93506), (161, 80148), (276, 46753), (322, 40074), (483, 26716), (644, 20037), (966, 13358), (1932, 6679)]