53156818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8130

約数の個数: 32

約数和(自身を含む): 97759872

約数和(自身を除く): 44603054

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 8081, 16162, 88891, 105053, 177782, 185863, 210106, 371726, 1155583, 2044493, 2311166, 2416219, 4088986, 4832438, 26578409, 53156818]

約数ペア:

[(1, 53156818), (2, 26578409), (11, 4832438), (13, 4088986), (22, 2416219), (23, 2311166), (26, 2044493), (46, 1155583), (143, 371726), (253, 210106), (286, 185863), (299, 177782), (506, 105053), (598, 88891), (3289, 16162), (6578, 8081)]