31414526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109841}}^1$

素因数の和:109867

約数の個数: 16

約数和(自身を含む): 55360368

約数和(自身を除く): 23945842

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 109841, 219682, 1208251, 1427933, 2416502, 2855866, 15707263, 31414526]

約数ペア:

[(1, 31414526), (2, 15707263), (11, 2855866), (13, 2416502), (22, 1427933), (26, 1208251), (143, 219682), (286, 109841)]