134538965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 180652032

約数和(自身を除く): 46113067

約数列:

[1, 5, 11, 55, 71, 131, 263, 355, 655, 781, 1315, 1441, 2893, 3905, 7205, 9301, 14465, 18673, 34453, 46505, 93365, 102311, 172265, 205403, 378983, 511555, 1027015, 1894915, 2446163, 12230815, 26907793, 134538965]

約数ペア:

[(1, 134538965), (5, 26907793), (11, 12230815), (55, 2446163), (71, 1894915), (131, 1027015), (263, 511555), (355, 378983), (655, 205403), (781, 172265), (1315, 102311), (1441, 93365), (2893, 46505), (3905, 34453), (7205, 18673), (9301, 14465)]