13161204

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{829}}^1$

素因数の和:859

約数の個数: 90

約数和(自身を含む): 40071570

約数和(自身を除く): 26910366

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 829, 882, 1134, 1323, 1658, 1764, 2268, 2487, 2646, 3316, 3969, 4974, 5292, 5803, 7461, 7938, 9948, 11606, 14922, 15876, 17409, 22383, 23212, 29844, 34818, 40621, 44766, 52227, 67149, 69636, 81242, 89532, 104454, 121863, 134298, 156681, 162484, 208908, 243726, 268596, 313362, 365589, 470043, 487452, 626724, 731178, 940086, 1096767, 1462356, 1880172, 2193534, 3290301, 4387068, 6580602, 13161204]

約数ペア:

[(1, 13161204), (2, 6580602), (3, 4387068), (4, 3290301), (6, 2193534), (7, 1880172), (9, 1462356), (12, 1096767), (14, 940086), (18, 731178), (21, 626724), (27, 487452), (28, 470043), (36, 365589), (42, 313362), (49, 268596), (54, 243726), (63, 208908), (81, 162484), (84, 156681), (98, 134298), (108, 121863), (126, 104454), (147, 89532), (162, 81242), (189, 69636), (196, 67149), (252, 52227), (294, 44766), (324, 40621), (378, 34818), (441, 29844), (567, 23212), (588, 22383), (756, 17409), (829, 15876), (882, 14922), (1134, 11606), (1323, 9948), (1658, 7938), (1764, 7461), (2268, 5803), (2487, 5292), (2646, 4974), (3316, 3969)]