425238242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1486847}}^1$

素因数の和:1486873

約数の個数: 16

約数和(自身を含む): 749371392

約数和(自身を除く): 324133150

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1486847, 2973694, 16355317, 19329011, 32710634, 38658022, 212619121, 425238242]

約数ペア:

[(1, 425238242), (2, 212619121), (11, 38658022), (13, 32710634), (22, 19329011), (26, 16355317), (143, 2973694), (286, 1486847)]