129571486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{58313}}^1$

素因数の和:58427

約数の個数: 16

約数和(自身を含む): 214129008

約数和(自身を除く): 84557522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 58313, 116626, 641443, 1282886, 5889613, 11779226, 64785743, 129571486]

約数ペア:

[(1, 129571486), (2, 64785743), (11, 11779226), (22, 5889613), (101, 1282886), (202, 641443), (1111, 116626), (2222, 58313)]