13129356

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{23279}}^1$

素因数の和:23333

約数の個数: 24

約数和(自身を含む): 31288320

約数和(自身を除く): 18158964

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 23279, 46558, 69837, 93116, 139674, 279348, 1094113, 2188226, 3282339, 4376452, 6564678, 13129356]

約数ペア:

[(1, 13129356), (2, 6564678), (3, 4376452), (4, 3282339), (6, 2188226), (12, 1094113), (47, 279348), (94, 139674), (141, 93116), (188, 69837), (282, 46558), (564, 23279)]