5388400004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2409839}}^1$

素因数の和:2409899

約数の個数: 24

約数和(自身を含む): 10391230080

約数和(自身を除く): 5002830076

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 2409839, 4819678, 9639356, 31327907, 62655814, 103623077, 125311628, 207246154, 414492308, 1347100001, 2694200002, 5388400004]

約数ペア:

[(1, 5388400004), (2, 2694200002), (4, 1347100001), (13, 414492308), (26, 207246154), (43, 125311628), (52, 103623077), (86, 62655814), (172, 31327907), (559, 9639356), (1118, 4819678), (2236, 2409839)]