1203821008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{141161}}^1$

素因数の和:141223

約数の個数: 40

約数和(自身を含む): 2573100936

約数和(自身を除く): 1369279928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 141161, 282322, 564644, 1129288, 1835093, 2258576, 3670186, 5787601, 7340372, 11575202, 14680744, 23150404, 29361488, 46300808, 75238813, 92601616, 150477626, 300955252, 601910504, 1203821008]

約数ペア:

[(1, 1203821008), (2, 601910504), (4, 300955252), (8, 150477626), (13, 92601616), (16, 75238813), (26, 46300808), (41, 29361488), (52, 23150404), (82, 14680744), (104, 11575202), (164, 7340372), (208, 5787601), (328, 3670186), (533, 2258576), (656, 1835093), (1066, 1129288), (2132, 564644), (4264, 282322), (8528, 141161)]