1239292078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{11939}}^1$

素因数の和:12072

約数の個数: 32

約数和(自身を含む): 2042599680

約数和(自身を除く): 803307602

約数列:

[1, 2, 17, 34, 43, 71, 86, 142, 731, 1207, 1462, 2414, 3053, 6106, 11939, 23878, 51901, 103802, 202963, 405926, 513377, 847669, 1026754, 1695338, 8727409, 14410373, 17454818, 28820746, 36449767, 72899534, 619646039, 1239292078]

約数ペア:

[(1, 1239292078), (2, 619646039), (17, 72899534), (34, 36449767), (43, 28820746), (71, 17454818), (86, 14410373), (142, 8727409), (731, 1695338), (1207, 1026754), (1462, 847669), (2414, 513377), (3053, 405926), (6106, 202963), (11939, 103802), (23878, 51901)]