16470291838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{79873}}^1$

素因数の和:80009

約数の個数: 64

約数和(自身を含む): 33493404672

約数和(自身を除く): 17023112834

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 103, 143, 154, 182, 206, 286, 721, 1001, 1133, 1339, 1442, 2002, 2266, 2678, 7931, 9373, 14729, 15862, 18746, 29458, 79873, 103103, 159746, 206206, 559111, 878603, 1038349, 1118222, 1757206, 2076698, 6150221, 7268443, 8226919, 11421839, 12300442, 14536886, 16453838, 22843678, 57588433, 79952873, 90496109, 106949947, 115176866, 159905746, 180992218, 213899894, 633472763, 748649629, 1176449417, 1266945526, 1497299258, 2352898834, 8235145919, 16470291838]

約数ペア:

[(1, 16470291838), (2, 8235145919), (7, 2352898834), (11, 1497299258), (13, 1266945526), (14, 1176449417), (22, 748649629), (26, 633472763), (77, 213899894), (91, 180992218), (103, 159905746), (143, 115176866), (154, 106949947), (182, 90496109), (206, 79952873), (286, 57588433), (721, 22843678), (1001, 16453838), (1133, 14536886), (1339, 12300442), (1442, 11421839), (2002, 8226919), (2266, 7268443), (2678, 6150221), (7931, 2076698), (9373, 1757206), (14729, 1118222), (15862, 1038349), (18746, 878603), (29458, 559111), (79873, 206206), (103103, 159746)]