286966673282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{78880339}}^1$

素因数の和:78880465

約数の個数: 16

約数和(自身を含む): 460030142880

約数和(自身を除く): 173063469598

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 78880339, 157760678, 1340965763, 2681931526, 8440196273, 16880392546, 143483336641, 286966673282]

約数ペア:

[(1, 286966673282), (2, 143483336641), (17, 16880392546), (34, 8440196273), (107, 2681931526), (214, 1340965763), (1819, 157760678), (3638, 78880339)]