25682852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1709}}^1$

素因数の和:1760

約数の個数: 36

約数和(自身を含む): 51447060

約数和(自身を除く): 25764208

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 1709, 3418, 3757, 6836, 7514, 15028, 22217, 29053, 44434, 58106, 88868, 116212, 377689, 493901, 755378, 987802, 1510756, 1975604, 6420713, 12841426, 25682852]

約数ペア:

[(1, 25682852), (2, 12841426), (4, 6420713), (13, 1975604), (17, 1510756), (26, 987802), (34, 755378), (52, 493901), (68, 377689), (221, 116212), (289, 88868), (442, 58106), (578, 44434), (884, 29053), (1156, 22217), (1709, 15028), (3418, 7514), (3757, 6836)]