129340508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{49823}}^1$

素因数の和:49897

約数の個数: 24

約数和(自身を含む): 251112960

約数和(自身を除く): 121772452

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 49823, 99646, 199292, 548053, 1096106, 2192212, 2939557, 5879114, 11758228, 32335127, 64670254, 129340508]

約数ペア:

[(1, 129340508), (2, 64670254), (4, 32335127), (11, 11758228), (22, 5879114), (44, 2939557), (59, 2192212), (118, 1096106), (236, 548053), (649, 199292), (1298, 99646), (2596, 49823)]