12450438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 36271872

約数和(自身を除く): 23821434

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 691, 693, 819, 858, 1001, 1287, 1382, 1386, 1638, 2002, 2073, 2574, 3003, 4146, 4837, 6006, 6219, 7601, 8983, 9009, 9674, 12438, 14511, 15202, 17966, 18018, 22803, 26949, 29022, 43533, 45606, 53207, 53898, 62881, 68409, 80847, 87066, 98813, 106414, 125762, 136818, 159621, 161694, 188643, 197626, 296439, 319242, 377286, 478863, 565929, 592878, 691691, 889317, 957726, 1131858, 1383382, 1778634, 2075073, 4150146, 6225219, 12450438]

約数ペア:

[(1, 12450438), (2, 6225219), (3, 4150146), (6, 2075073), (7, 1778634), (9, 1383382), (11, 1131858), (13, 957726), (14, 889317), (18, 691691), (21, 592878), (22, 565929), (26, 478863), (33, 377286), (39, 319242), (42, 296439), (63, 197626), (66, 188643), (77, 161694), (78, 159621), (91, 136818), (99, 125762), (117, 106414), (126, 98813), (143, 87066), (154, 80847), (182, 68409), (198, 62881), (231, 53898), (234, 53207), (273, 45606), (286, 43533), (429, 29022), (462, 26949), (546, 22803), (691, 18018), (693, 17966), (819, 15202), (858, 14511), (1001, 12438), (1287, 9674), (1382, 9009), (1386, 8983), (1638, 7601), (2002, 6219), (2073, 6006), (2574, 4837), (3003, 4146)]