65290484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{80407}}^1$

素因数の和:80447

約数の個数: 24

約数和(自身を含む): 135085440

約数和(自身を除く): 69794956

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 80407, 160814, 321628, 562849, 1125698, 2251396, 2331803, 4663606, 9327212, 16322621, 32645242, 65290484]

約数ペア:

[(1, 65290484), (2, 32645242), (4, 16322621), (7, 9327212), (14, 4663606), (28, 2331803), (29, 2251396), (58, 1125698), (116, 562849), (203, 321628), (406, 160814), (812, 80407)]