67490254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{10861}}^1$

素因数の和:11115

約数の個数: 16

約数和(自身を含む): 109488960

約数和(自身を除く): 41998706

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 10861, 21722, 141193, 282386, 2595779, 5191558, 33745127, 67490254]

約数ペア:

[(1, 67490254), (2, 33745127), (13, 5191558), (26, 2595779), (239, 282386), (478, 141193), (3107, 21722), (6214, 10861)]