890583122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3113927}}^1$

素因数の和:3113953

約数の個数: 16

約数和(自身を含む): 1569419712

約数和(自身を除く): 678836590

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3113927, 6227854, 34253197, 40481051, 68506394, 80962102, 445291561, 890583122]

約数ペア:

[(1, 890583122), (2, 445291561), (11, 80962102), (13, 68506394), (22, 40481051), (26, 34253197), (143, 6227854), (286, 3113927)]