12754746

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1831}}^1$

素因数の和:1888

約数の個数: 40

約数和(自身を含む): 29260704

約数和(自身を除く): 16505958

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 1831, 2322, 3483, 3662, 5493, 6966, 10986, 16479, 32958, 49437, 78733, 98874, 148311, 157466, 236199, 296622, 472398, 708597, 1417194, 2125791, 4251582, 6377373, 12754746]

約数ペア:

[(1, 12754746), (2, 6377373), (3, 4251582), (6, 2125791), (9, 1417194), (18, 708597), (27, 472398), (43, 296622), (54, 236199), (81, 157466), (86, 148311), (129, 98874), (162, 78733), (258, 49437), (387, 32958), (774, 16479), (1161, 10986), (1831, 6966), (2322, 5493), (3483, 3662)]