13975146

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 33436800

約数和(自身を除く): 19461654

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 257, 318, 342, 477, 513, 514, 771, 954, 1007, 1026, 1431, 1542, 2014, 2313, 2862, 3021, 4626, 4883, 6042, 6939, 9063, 9766, 13621, 13878, 14649, 18126, 27189, 27242, 29298, 40863, 43947, 54378, 81726, 87894, 122589, 131841, 245178, 258799, 263682, 367767, 517598, 735534, 776397, 1552794, 2329191, 4658382, 6987573, 13975146]

約数ペア:

[(1, 13975146), (2, 6987573), (3, 4658382), (6, 2329191), (9, 1552794), (18, 776397), (19, 735534), (27, 517598), (38, 367767), (53, 263682), (54, 258799), (57, 245178), (106, 131841), (114, 122589), (159, 87894), (171, 81726), (257, 54378), (318, 43947), (342, 40863), (477, 29298), (513, 27242), (514, 27189), (771, 18126), (954, 14649), (1007, 13878), (1026, 13621), (1431, 9766), (1542, 9063), (2014, 6939), (2313, 6042), (2862, 4883), (3021, 4626)]