123173618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{9029}}^1$

素因数の和:9409

約数の個数: 16

約数和(自身を含む): 195048000

約数和(自身を除く): 71874382

約数列:

[1, 2, 19, 38, 359, 718, 6821, 9029, 13642, 18058, 171551, 343102, 3241411, 6482822, 61586809, 123173618]

約数ペア:

[(1, 123173618), (2, 61586809), (19, 6482822), (38, 3241411), (359, 343102), (718, 171551), (6821, 18058), (9029, 13642)]