1188492812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{164429}}^1$

素因数の和:164585

約数の個数: 24

約数和(自身を含む): 2255979600

約数和(自身を除く): 1067486788

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 164429, 328858, 657716, 2137577, 4275154, 8550308, 22855631, 45711262, 91422524, 297123203, 594246406, 1188492812]

約数ペア:

[(1, 1188492812), (2, 594246406), (4, 297123203), (13, 91422524), (26, 45711262), (52, 22855631), (139, 8550308), (278, 4275154), (556, 2137577), (1807, 657716), (3614, 328858), (7228, 164429)]