137181730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1959739}}^1$

素因数の和:1959753

約数の個数: 16

約数和(自身を含む): 282202560

約数和(自身を除く): 145020830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1959739, 3919478, 9798695, 13718173, 19597390, 27436346, 68590865, 137181730]

約数ペア:

[(1, 137181730), (2, 68590865), (5, 27436346), (7, 19597390), (10, 13718173), (14, 9798695), (35, 3919478), (70, 1959739)]