13173566

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 23485440

約数和(自身を除く): 10311874

約数列:

[1, 2, 7, 14, 43, 79, 86, 158, 277, 301, 553, 554, 602, 1106, 1939, 3397, 3878, 6794, 11911, 21883, 23779, 23822, 43766, 47558, 83377, 153181, 166754, 306362, 940969, 1881938, 6586783, 13173566]

約数ペア:

[(1, 13173566), (2, 6586783), (7, 1881938), (14, 940969), (43, 306362), (79, 166754), (86, 153181), (158, 83377), (277, 47558), (301, 43766), (553, 23822), (554, 23779), (602, 21883), (1106, 11911), (1939, 6794), (3397, 3878)]