13142710912

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{7211}}^1$

素因数の和:7745

約数の個数: 64

約数和(自身を含む): 27144525600

約数和(自身を除く): 14001814688

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 491, 928, 982, 1856, 1964, 3712, 3928, 7211, 7856, 14239, 14422, 15712, 28478, 28844, 31424, 56956, 57688, 62848, 113912, 115376, 209119, 227824, 230752, 418238, 455648, 461504, 836476, 911296, 923008, 1672952, 1822592, 3345904, 3540601, 6691808, 7081202, 13383616, 14162404, 26767232, 28324808, 56649616, 102677429, 113299232, 205354858, 226598464, 410709716, 453196928, 821419432, 1642838864, 3285677728, 6571355456, 13142710912]

約数ペア:

[(1, 13142710912), (2, 6571355456), (4, 3285677728), (8, 1642838864), (16, 821419432), (29, 453196928), (32, 410709716), (58, 226598464), (64, 205354858), (116, 113299232), (128, 102677429), (232, 56649616), (464, 28324808), (491, 26767232), (928, 14162404), (982, 13383616), (1856, 7081202), (1964, 6691808), (3712, 3540601), (3928, 3345904), (7211, 1822592), (7856, 1672952), (14239, 923008), (14422, 911296), (15712, 836476), (28478, 461504), (28844, 455648), (31424, 418238), (56956, 230752), (57688, 227824), (62848, 209119), (113912, 115376)]