1539404834

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 2586030720

約数和(自身を除く): 1046625886

約数列:

[1, 2, 11, 22, 103, 121, 151, 206, 242, 302, 409, 818, 1133, 1661, 2266, 3322, 4499, 8998, 12463, 15553, 18271, 24926, 31106, 36542, 42127, 49489, 61759, 84254, 98978, 123518, 171083, 342166, 463397, 679349, 926794, 1358698, 1881913, 3763826, 5097367, 6361177, 7472839, 10194734, 12722354, 14945678, 69972947, 139945894, 769702417, 1539404834]

約数ペア:

[(1, 1539404834), (2, 769702417), (11, 139945894), (22, 69972947), (103, 14945678), (121, 12722354), (151, 10194734), (206, 7472839), (242, 6361177), (302, 5097367), (409, 3763826), (818, 1881913), (1133, 1358698), (1661, 926794), (2266, 679349), (3322, 463397), (4499, 342166), (8998, 171083), (12463, 123518), (15553, 98978), (18271, 84254), (24926, 61759), (31106, 49489), (36542, 42127)]