80379962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3217}}^1$

素因数の和:3294

約数の個数: 24

約数和(自身を含む): 134209908

約数和(自身を除く): 53829946

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 3217, 6434, 12493, 24986, 41821, 83642, 99727, 199454, 1296451, 2592902, 3091537, 6183074, 40189981, 80379962]

約数ペア:

[(1, 80379962), (2, 40189981), (13, 6183074), (26, 3091537), (31, 2592902), (62, 1296451), (403, 199454), (806, 99727), (961, 83642), (1922, 41821), (3217, 24986), (6434, 12493)]