26052809972

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{55927}}^1$

素因数の和:56196

約数の個数: 48

約数和(自身を含む): 52917731328

約数和(自身を除く): 26864921356

約数列:

[1, 2, 4, 7, 14, 28, 127, 131, 254, 262, 508, 524, 889, 917, 1778, 1834, 3556, 3668, 16637, 33274, 55927, 66548, 111854, 116459, 223708, 232918, 391489, 465836, 782978, 1565956, 7102729, 7326437, 14205458, 14652874, 28410916, 29305748, 49719103, 51285059, 99438206, 102570118, 198876412, 205140236, 930457499, 1860914998, 3721829996, 6513202493, 13026404986, 26052809972]

約数ペア:

[(1, 26052809972), (2, 13026404986), (4, 6513202493), (7, 3721829996), (14, 1860914998), (28, 930457499), (127, 205140236), (131, 198876412), (254, 102570118), (262, 99438206), (508, 51285059), (524, 49719103), (889, 29305748), (917, 28410916), (1778, 14652874), (1834, 14205458), (3556, 7326437), (3668, 7102729), (16637, 1565956), (33274, 782978), (55927, 465836), (66548, 391489), (111854, 232918), (116459, 223708)]