15660160852

素因数分解:

$2^2\times 7^1\times {\mathrm{559291459}}^1$

素因数の和:559291470

約数の個数: 12

約数和(自身を含む): 31320321760

約数和(自身を除く): 15660160908

約数列:

[1, 2, 4, 7, 14, 28, 559291459, 1118582918, 2237165836, 3915040213, 7830080426, 15660160852]

約数ペア:

[(1, 15660160852), (2, 7830080426), (4, 3915040213), (7, 2237165836), (14, 1118582918), (28, 559291459)]