1258405244

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{2063}}^1\times {\mathrm{2089}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 2234527680

約数和(自身を除く): 976122436

約数列:

[1, 2, 4, 73, 146, 292, 2063, 2089, 4126, 4178, 8252, 8356, 150599, 152497, 301198, 304994, 602396, 609988, 4309607, 8619214, 17238428, 314601311, 629202622, 1258405244]

約数ペア:

[(1, 1258405244), (2, 629202622), (4, 314601311), (73, 17238428), (146, 8619214), (292, 4309607), (2063, 609988), (2089, 602396), (4126, 304994), (4178, 301198), (8252, 152497), (8356, 150599)]