156987370124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3018987887}}^1$

素因数の和:3018987904

約数の個数: 12

約数和(自身を含む): 295860813024

約数和(自身を除く): 138873442900

約数列:

[1, 2, 4, 13, 26, 52, 3018987887, 6037975774, 12075951548, 39246842531, 78493685062, 156987370124]

約数ペア:

[(1, 156987370124), (2, 78493685062), (4, 39246842531), (13, 12075951548), (26, 6037975774), (52, 3018987887)]