156979851886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548880601}}^1$

素因数の和:548880627

約数の個数: 16

約数和(自身を含む): 276635823408

約数和(自身を除く): 119655971522

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 548880601, 1097761202, 6037686611, 7135447813, 12075373222, 14270895626, 78489925943, 156979851886]

約数ペア:

[(1, 156979851886), (2, 78489925943), (11, 14270895626), (13, 12075373222), (22, 7135447813), (26, 6037686611), (143, 1097761202), (286, 548880601)]