1155270818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 1971656640

約数和(自身を除く): 816385822

約数列:

[1, 2, 13, 23, 26, 46, 169, 173, 299, 338, 346, 598, 859, 1718, 2249, 3887, 3979, 4498, 7774, 7958, 11167, 19757, 22334, 29237, 39514, 51727, 58474, 103454, 145171, 148607, 256841, 290342, 297214, 513682, 672451, 1344902, 1931891, 3338933, 3417961, 3863782, 6677866, 6835922, 25114583, 44433493, 50229166, 88866986, 577635409, 1155270818]

約数ペア:

[(1, 1155270818), (2, 577635409), (13, 88866986), (23, 50229166), (26, 44433493), (46, 25114583), (169, 6835922), (173, 6677866), (299, 3863782), (338, 3417961), (346, 3338933), (598, 1931891), (859, 1344902), (1718, 672451), (2249, 513682), (3887, 297214), (3979, 290342), (4498, 256841), (7774, 148607), (7958, 145171), (11167, 103454), (19757, 58474), (22334, 51727), (29237, 39514)]