1640474099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{20393}}^1$

素因数の和:20578

約数の個数: 16

約数和(自身を含む): 1832523264

約数和(自身を除く): 192049165

約数列:

[1, 11, 71, 103, 781, 1133, 7313, 20393, 80443, 224323, 1447903, 2100479, 15926933, 23105269, 149134009, 1640474099]

約数ペア:

[(1, 1640474099), (11, 149134009), (71, 23105269), (103, 15926933), (781, 2100479), (1133, 1447903), (7313, 224323), (20393, 80443)]