26381402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 40638024

約数和(自身を除く): 14256622

約数列:

[1, 2, 61, 101, 122, 202, 2141, 4282, 6161, 12322, 130601, 216241, 261202, 432482, 13190701, 26381402]

約数ペア:

[(1, 26381402), (2, 13190701), (61, 432482), (101, 261202), (122, 216241), (202, 130601), (2141, 12322), (4282, 6161)]