55910998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{195493}}^1$

素因数の和:195519

約数の個数: 16

約数和(自身を含む): 98528976

約数和(自身を除く): 42617978

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 195493, 390986, 2150423, 2541409, 4300846, 5082818, 27955499, 55910998]

約数ペア:

[(1, 55910998), (2, 27955499), (11, 5082818), (13, 4300846), (22, 2541409), (26, 2150423), (143, 390986), (286, 195493)]