504891478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2774129}}^1$

素因数の和:2774151

約数の個数: 16

約数和(自身を含む): 932107680

約数和(自身を除く): 427216202

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2774129, 5548258, 19418903, 36063677, 38837806, 72127354, 252445739, 504891478]

約数ペア:

[(1, 504891478), (2, 252445739), (7, 72127354), (13, 38837806), (14, 36063677), (26, 19418903), (91, 5548258), (182, 2774129)]