129620795416

素因数分解:

$2^3\times 7^1\times {\mathrm{2314657061}}^1$

素因数の和:2314657074

約数の個数: 16

約数和(自身を含む): 277758847440

約数和(自身を除く): 148138052024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2314657061, 4629314122, 9258628244, 16202599427, 18517256488, 32405198854, 64810397708, 129620795416]

約数ペア:

[(1, 129620795416), (2, 64810397708), (4, 32405198854), (7, 18517256488), (8, 16202599427), (14, 9258628244), (28, 4629314122), (56, 2314657061)]