12741438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{111767}}^1$

素因数の和:111791

約数の個数: 16

約数和(自身を含む): 26824320

約数和(自身を除く): 14082882

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 111767, 223534, 335301, 670602, 2123573, 4247146, 6370719, 12741438]

約数ペア:

[(1, 12741438), (2, 6370719), (3, 4247146), (6, 2123573), (19, 670602), (38, 335301), (57, 223534), (114, 111767)]