12761056

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5179}}^1$

素因数の和:5207

約数の個数: 48

約数和(自身を含む): 31328640

約数和(自身を除く): 18567584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 5179, 10358, 20716, 36253, 41432, 56969, 72506, 82864, 113938, 145012, 165728, 227876, 290024, 398783, 455752, 580048, 797566, 911504, 1160096, 1595132, 1823008, 3190264, 6380528, 12761056]

約数ペア:

[(1, 12761056), (2, 6380528), (4, 3190264), (7, 1823008), (8, 1595132), (11, 1160096), (14, 911504), (16, 797566), (22, 580048), (28, 455752), (32, 398783), (44, 290024), (56, 227876), (77, 165728), (88, 145012), (112, 113938), (154, 82864), (176, 72506), (224, 56969), (308, 41432), (352, 36253), (616, 20716), (1232, 10358), (2464, 5179)]