338889694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1933}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 598487904

約数和(自身を除く): 259598210

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 613, 1226, 1933, 3866, 6743, 7969, 13486, 15938, 21263, 25129, 42526, 50258, 87659, 175318, 276419, 552838, 1184929, 2369858, 13034219, 15404077, 26068438, 30808154, 169444847, 338889694]

約数ペア:

[(1, 338889694), (2, 169444847), (11, 30808154), (13, 26068438), (22, 15404077), (26, 13034219), (143, 2369858), (286, 1184929), (613, 552838), (1226, 276419), (1933, 175318), (3866, 87659), (6743, 50258), (7969, 42526), (13486, 25129), (15938, 21263)]