1241067245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{164707}}^1$

素因数の和:164860

約数の個数: 16

約数和(自身を含む): 1636538688

約数和(自身を除く): 395471443

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 164707, 823535, 1811777, 9058885, 22564859, 112824295, 248213449, 1241067245]

約数ペア:

[(1, 1241067245), (5, 248213449), (11, 112824295), (55, 22564859), (137, 9058885), (685, 1811777), (1507, 823535), (7535, 164707)]