418880254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{15329}}^1$

素因数の和:16395

約数の個数: 16

約数和(自身を含む): 677340720

約数和(自身を除く): 258460466

約数列:

[1, 2, 13, 26, 1051, 2102, 13663, 15329, 27326, 30658, 199277, 398554, 16110779, 32221558, 209440127, 418880254]

約数ペア:

[(1, 418880254), (2, 209440127), (13, 32221558), (26, 16110779), (1051, 398554), (2102, 199277), (13663, 30658), (15329, 27326)]