11837822984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{2591}}^1$

素因数の和:3030

約数の個数: 64

約数和(自身を含む): 24141680640

約数和(自身を除く): 12303857656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 223, 394, 446, 788, 892, 1576, 1784, 2561, 2591, 2899, 5122, 5182, 5798, 10244, 10364, 11596, 20488, 20728, 23192, 33683, 43931, 67366, 87862, 134732, 175724, 269464, 351448, 510427, 571103, 577793, 1020854, 1142206, 1155586, 2041708, 2284412, 2311172, 4083416, 4568824, 4622344, 6635551, 7511309, 13271102, 15022618, 26542204, 30045236, 53084408, 60090472, 113825221, 227650442, 455300884, 910601768, 1479727873, 2959455746, 5918911492, 11837822984]

約数ペア:

[(1, 11837822984), (2, 5918911492), (4, 2959455746), (8, 1479727873), (13, 910601768), (26, 455300884), (52, 227650442), (104, 113825221), (197, 60090472), (223, 53084408), (394, 30045236), (446, 26542204), (788, 15022618), (892, 13271102), (1576, 7511309), (1784, 6635551), (2561, 4622344), (2591, 4568824), (2899, 4083416), (5122, 2311172), (5182, 2284412), (5798, 2041708), (10244, 1155586), (10364, 1142206), (11596, 1020854), (20488, 577793), (20728, 571103), (23192, 510427), (33683, 351448), (43931, 269464), (67366, 175724), (87862, 134732)]