1279079718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30454279}}^1$

素因数の和:30454291

約数の個数: 16

約数和(自身を含む): 2923610880

約数和(自身を除く): 1644531162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30454279, 60908558, 91362837, 182725674, 213179953, 426359906, 639539859, 1279079718]

約数ペア:

[(1, 1279079718), (2, 639539859), (3, 426359906), (6, 213179953), (7, 182725674), (14, 91362837), (21, 60908558), (42, 30454279)]