9147896238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{117280721}}^1$

素因数の和:117280739

約数の個数: 16

約数和(自身を含む): 19703161296

約数和(自身を除く): 10555265058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 117280721, 234561442, 351842163, 703684326, 1524649373, 3049298746, 4573948119, 9147896238]

約数ペア:

[(1, 9147896238), (2, 4573948119), (3, 3049298746), (6, 1524649373), (13, 703684326), (26, 351842163), (39, 234561442), (78, 117280721)]