1004089438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{129293}}^1$

素因数の和:129659

約数の個数: 16

約数和(自身を含む): 1647722736

約数和(自身を除く): 643633298

約数列:

[1, 2, 11, 22, 353, 706, 3883, 7766, 129293, 258586, 1422223, 2844446, 45640429, 91280858, 502044719, 1004089438]

約数ペア:

[(1, 1004089438), (2, 502044719), (11, 91280858), (22, 45640429), (353, 2844446), (706, 1422223), (3883, 258586), (7766, 129293)]