5380490794

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{128837}}^1$

素因数の和:129022

約数の個数: 32

約数和(自身を含む): 9771073920

約数和(自身を除く): 4390583126

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 5966, 20881, 41762, 128837, 257674, 901859, 1803718, 2447903, 4895806, 17135321, 20227409, 34270642, 40454818, 141591863, 283183726, 384320771, 768641542, 2690245397, 5380490794]

約数ペア:

[(1, 5380490794), (2, 2690245397), (7, 768641542), (14, 384320771), (19, 283183726), (38, 141591863), (133, 40454818), (157, 34270642), (266, 20227409), (314, 17135321), (1099, 4895806), (2198, 2447903), (2983, 1803718), (5966, 901859), (20881, 257674), (41762, 128837)]