201775868138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{456506489}}^1$

素因数の和:456506521

約数の個数: 16

約数和(自身を含む): 345118906440

約数和(自身を除く): 143343038302

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 456506489, 913012978, 5934584357, 7760610313, 11869168714, 15521220626, 100887934069, 201775868138]

約数ペア:

[(1, 201775868138), (2, 100887934069), (13, 15521220626), (17, 11869168714), (26, 7760610313), (34, 5934584357), (221, 913012978), (442, 456506489)]