123946212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8308

約数の個数: 48

約数和(自身を含む): 314703872

約数和(自身を除く): 190757660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 8191, 15132, 16382, 24573, 32764, 49146, 98292, 106483, 212966, 319449, 425932, 638898, 794527, 1277796, 1589054, 2383581, 3178108, 4767162, 9534324, 10328851, 20657702, 30986553, 41315404, 61973106, 123946212]

約数ペア:

[(1, 123946212), (2, 61973106), (3, 41315404), (4, 30986553), (6, 20657702), (12, 10328851), (13, 9534324), (26, 4767162), (39, 3178108), (52, 2383581), (78, 1589054), (97, 1277796), (156, 794527), (194, 638898), (291, 425932), (388, 319449), (582, 212966), (1164, 106483), (1261, 98292), (2522, 49146), (3783, 32764), (5044, 24573), (7566, 16382), (8191, 15132)]