13112874

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6563}}^1$

素因数の和:6611

約数の個数: 32

約数和(自身を含む): 29931840

約数和(自身を除く): 16818966

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 6563, 13126, 19689, 39378, 59067, 118134, 177201, 242831, 354402, 485662, 728493, 1456986, 2185479, 4370958, 6556437, 13112874]

約数ペア:

[(1, 13112874), (2, 6556437), (3, 4370958), (6, 2185479), (9, 1456986), (18, 728493), (27, 485662), (37, 354402), (54, 242831), (74, 177201), (111, 118134), (222, 59067), (333, 39378), (666, 19689), (999, 13126), (1998, 6563)]