255020194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{891679}}^1$

素因数の和:891705

約数の個数: 16

約数和(自身を含む): 449406720

約数和(自身を除く): 194386526

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 891679, 1783358, 9808469, 11591827, 19616938, 23183654, 127510097, 255020194]

約数ペア:

[(1, 255020194), (2, 127510097), (11, 23183654), (13, 19616938), (22, 11591827), (26, 9808469), (143, 1783358), (286, 891679)]