131236212

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{86113}}^1$

素因数の和:86247

約数の個数: 24

約数和(自身を含む): 308632576

約数和(自身を除く): 177396364

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 86113, 172226, 258339, 344452, 516678, 1033356, 10936351, 21872702, 32809053, 43745404, 65618106, 131236212]

約数ペア:

[(1, 131236212), (2, 65618106), (3, 43745404), (4, 32809053), (6, 21872702), (12, 10936351), (127, 1033356), (254, 516678), (381, 344452), (508, 258339), (762, 172226), (1524, 86113)]