1288578098

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1\times {\mathrm{3313}}^1$

素因数の和:5149

約数の個数: 16

約数和(自身を含む): 1951694136

約数和(自身を除く): 663116038

約数列:

[1, 2, 113, 226, 1721, 3313, 3442, 6626, 194473, 374369, 388946, 748738, 5701673, 11403346, 644289049, 1288578098]

約数ペア:

[(1, 1288578098), (2, 644289049), (113, 11403346), (226, 5701673), (1721, 748738), (3313, 388946), (3442, 374369), (6626, 194473)]