1293553166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 2053693440

約数和(自身を除く): 760140274

約数列:

[1, 2, 23, 46, 127, 179, 254, 358, 1237, 2474, 2921, 4117, 5842, 8234, 22733, 28451, 45466, 56902, 157099, 221423, 314198, 442846, 522859, 1045718, 3613277, 5092729, 7226554, 10185458, 28120721, 56241442, 646776583, 1293553166]

約数ペア:

[(1, 1293553166), (2, 646776583), (23, 56241442), (46, 28120721), (127, 10185458), (179, 7226554), (254, 5092729), (358, 3613277), (1237, 1045718), (2474, 522859), (2921, 442846), (4117, 314198), (5842, 221423), (8234, 157099), (22733, 56902), (28451, 45466)]