207943242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2665939}}^1$

素因数の和:2665957

約数の個数: 16

約数和(自身を含む): 447877920

約数和(自身を除く): 239934678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2665939, 5331878, 7997817, 15995634, 34657207, 69314414, 103971621, 207943242]

約数ペア:

[(1, 207943242), (2, 103971621), (3, 69314414), (6, 34657207), (13, 15995634), (26, 7997817), (39, 5331878), (78, 2665939)]