26821782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 63384048

約数和(自身を除く): 36562266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1381, 1494, 2158, 2762, 3237, 4143, 6474, 8286, 9711, 12429, 17953, 19422, 24858, 35906, 53859, 107718, 114623, 161577, 229246, 323154, 343869, 687738, 1031607, 1490099, 2063214, 2980198, 4470297, 8940594, 13410891, 26821782]

約数ペア:

[(1, 26821782), (2, 13410891), (3, 8940594), (6, 4470297), (9, 2980198), (13, 2063214), (18, 1490099), (26, 1031607), (39, 687738), (78, 343869), (83, 323154), (117, 229246), (166, 161577), (234, 114623), (249, 107718), (498, 53859), (747, 35906), (1079, 24858), (1381, 19422), (1494, 17953), (2158, 12429), (2762, 9711), (3237, 8286), (4143, 6474)]