13936700981

素因数分解:

$7^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{19819}}^1$

素因数の和:20073

約数の個数: 24

約数和(自身を含む): 16485166080

約数和(自身を除く): 2548465099

約数列:

[1, 7, 49, 113, 127, 791, 889, 5537, 6223, 14351, 19819, 100457, 138733, 703199, 971131, 2239547, 2517013, 15676829, 17619091, 109737803, 123333637, 284422469, 1990957283, 13936700981]

約数ペア:

[(1, 13936700981), (7, 1990957283), (49, 284422469), (113, 123333637), (127, 109737803), (791, 17619091), (889, 15676829), (5537, 2517013), (6223, 2239547), (14351, 971131), (19819, 703199), (100457, 138733)]