870810863

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 978186240

約数和(自身を除く): 107375377

約数列:

[1, 13, 31, 169, 359, 403, 463, 4667, 5239, 6019, 11129, 14353, 60671, 78247, 144677, 166217, 186589, 1880801, 2160821, 2425657, 5152727, 28090673, 66985451, 870810863]

約数ペア:

[(1, 870810863), (13, 66985451), (31, 28090673), (169, 5152727), (359, 2425657), (403, 2160821), (463, 1880801), (4667, 186589), (5239, 166217), (6019, 144677), (11129, 78247), (14353, 60671)]