26117442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 35209278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 467, 478, 717, 934, 1401, 1434, 2151, 2802, 3107, 4203, 4302, 6071, 6214, 8406, 9321, 12142, 18213, 18642, 27963, 36426, 54639, 55926, 109278, 111613, 223226, 334839, 669678, 1004517, 1450969, 2009034, 2901938, 4352907, 8705814, 13058721, 26117442]

約数ペア:

[(1, 26117442), (2, 13058721), (3, 8705814), (6, 4352907), (9, 2901938), (13, 2009034), (18, 1450969), (26, 1004517), (39, 669678), (78, 334839), (117, 223226), (234, 111613), (239, 109278), (467, 55926), (478, 54639), (717, 36426), (934, 27963), (1401, 18642), (1434, 18213), (2151, 12142), (2802, 9321), (3107, 8406), (4203, 6214), (4302, 6071)]