313438580533

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1\times {\mathrm{829}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 357041139840

約数和(自身を除く): 43602559307

約数列:

[1, 13, 23, 169, 211, 299, 461, 829, 2743, 3887, 4853, 5993, 10603, 10777, 19067, 35659, 63089, 77909, 97271, 137839, 140101, 174919, 247871, 382169, 820157, 1264523, 1791907, 2237233, 2273947, 3222323, 4023137, 4968197, 8789887, 16438799, 29084029, 29561311, 52300781, 64586561, 80637659, 114268531, 378092377, 679910153, 1048289567, 1485490903, 1854666157, 13627764371, 24110660041, 313438580533]

約数ペア:

[(1, 313438580533), (13, 24110660041), (23, 13627764371), (169, 1854666157), (211, 1485490903), (299, 1048289567), (461, 679910153), (829, 378092377), (2743, 114268531), (3887, 80637659), (4853, 64586561), (5993, 52300781), (10603, 29561311), (10777, 29084029), (19067, 16438799), (35659, 8789887), (63089, 4968197), (77909, 4023137), (97271, 3222323), (137839, 2273947), (140101, 2237233), (174919, 1791907), (247871, 1264523), (382169, 820157)]