12705056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4393

約数の個数: 48

約数和(自身を含む): 30792384

約数和(自身を除く): 18087328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 4363, 8726, 17452, 30541, 34904, 56719, 61082, 69808, 113438, 122164, 139616, 226876, 244328, 397033, 453752, 488656, 794066, 907504, 977312, 1588132, 1815008, 3176264, 6352528, 12705056]

約数ペア:

[(1, 12705056), (2, 6352528), (4, 3176264), (7, 1815008), (8, 1588132), (13, 977312), (14, 907504), (16, 794066), (26, 488656), (28, 453752), (32, 397033), (52, 244328), (56, 226876), (91, 139616), (104, 122164), (112, 113438), (182, 69808), (208, 61082), (224, 56719), (364, 34904), (416, 30541), (728, 17452), (1456, 8726), (2912, 4363)]