129209938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{451783}}^1$

素因数の和:451809

約数の個数: 16

約数和(自身を含む): 227699136

約数和(自身を除く): 98489198

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 451783, 903566, 4969613, 5873179, 9939226, 11746358, 64604969, 129209938]

約数ペア:

[(1, 129209938), (2, 64604969), (11, 11746358), (13, 9939226), (22, 5873179), (26, 4969613), (143, 903566), (286, 451783)]