1986828481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{133103}}^1$

素因数の和:133196

約数の個数: 16

約数和(自身を含む): 2300037120

約数和(自身を除く): 313208639

約数列:

[1, 11, 23, 59, 253, 649, 1357, 14927, 133103, 1464133, 3061369, 7853077, 33675059, 86383847, 180620771, 1986828481]

約数ペア:

[(1, 1986828481), (11, 180620771), (23, 86383847), (59, 33675059), (253, 7853077), (649, 3061369), (1357, 1464133), (14927, 133103)]