8209006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 13505400

約数和(自身を除く): 5296394

約数列:

[1, 2, 13, 26, 149, 163, 169, 298, 326, 338, 1937, 2119, 3874, 4238, 24287, 25181, 27547, 48574, 50362, 55094, 315731, 631462, 4104503, 8209006]

約数ペア:

[(1, 8209006), (2, 4104503), (13, 631462), (26, 315731), (149, 55094), (163, 50362), (169, 48574), (298, 27547), (326, 25181), (338, 24287), (1937, 4238), (2119, 3874)]