131380455310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1147127}}^1$

素因数の和:1148028

約数の個数: 32

約数和(自身を含む): 254965257792

約数和(自身を除く): 123584802482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 881, 1762, 4405, 8810, 11453, 22906, 57265, 114530, 1147127, 2294254, 5735635, 11471270, 14912651, 29825302, 74563255, 149126510, 1010618887, 2021237774, 5053094435, 10106188870, 13138045531, 26276091062, 65690227655, 131380455310]

約数ペア:

[(1, 131380455310), (2, 65690227655), (5, 26276091062), (10, 13138045531), (13, 10106188870), (26, 5053094435), (65, 2021237774), (130, 1010618887), (881, 149126510), (1762, 74563255), (4405, 29825302), (8810, 14912651), (11453, 11471270), (22906, 5735635), (57265, 2294254), (114530, 1147127)]