289051468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{12911}}^1$

素因数の和:13137

約数の個数: 24

約数和(自身を含む): 526034880

約数和(自身を除く): 236983412

約数列:

[1, 2, 4, 29, 58, 116, 193, 386, 772, 5597, 11194, 12911, 22388, 25822, 51644, 374419, 748838, 1497676, 2491823, 4983646, 9967292, 72262867, 144525734, 289051468]

約数ペア:

[(1, 289051468), (2, 144525734), (4, 72262867), (29, 9967292), (58, 4983646), (116, 2491823), (193, 1497676), (386, 748838), (772, 374419), (5597, 51644), (11194, 25822), (12911, 22388)]