8506264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 17388000

約数和(自身を除く): 8881736

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 919, 1157, 1838, 2314, 3676, 4628, 7352, 9256, 11947, 23894, 47788, 81791, 95576, 163582, 327164, 654328, 1063283, 2126566, 4253132, 8506264]

約数ペア:

[(1, 8506264), (2, 4253132), (4, 2126566), (8, 1063283), (13, 654328), (26, 327164), (52, 163582), (89, 95576), (104, 81791), (178, 47788), (356, 23894), (712, 11947), (919, 9256), (1157, 7352), (1838, 4628), (2314, 3676)]