12774004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9887}}^1$

素因数の和:9927

約数の個数: 24

約数和(自身を含む): 24917760

約数和(自身を除く): 12143756

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 9887, 19774, 39548, 168079, 187853, 336158, 375706, 672316, 751412, 3193501, 6387002, 12774004]

約数ペア:

[(1, 12774004), (2, 6387002), (4, 3193501), (17, 751412), (19, 672316), (34, 375706), (38, 336158), (68, 187853), (76, 168079), (323, 39548), (646, 19774), (1292, 9887)]