8393723104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{19801}}^1$

素因数の和:20843

約数の個数: 48

約数和(自身を含む): 17814671280

約数和(自身を除く): 9420948176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1019, 2038, 4076, 8152, 13247, 16304, 19801, 26494, 32608, 39602, 52988, 79204, 105976, 158408, 211952, 257413, 316816, 423904, 514826, 633632, 1029652, 2059304, 4118608, 8237216, 20177219, 40354438, 80708876, 161417752, 262303847, 322835504, 524607694, 645671008, 1049215388, 2098430776, 4196861552, 8393723104]

約数ペア:

[(1, 8393723104), (2, 4196861552), (4, 2098430776), (8, 1049215388), (13, 645671008), (16, 524607694), (26, 322835504), (32, 262303847), (52, 161417752), (104, 80708876), (208, 40354438), (416, 20177219), (1019, 8237216), (2038, 4118608), (4076, 2059304), (8152, 1029652), (13247, 633632), (16304, 514826), (19801, 423904), (26494, 316816), (32608, 257413), (39602, 211952), (52988, 158408), (79204, 105976)]