12252644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 22693440

約数和(自身を除く): 10440796

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 613, 1052, 1226, 2452, 4997, 9994, 11647, 19988, 23294, 46588, 161219, 322438, 644876, 3063161, 6126322, 12252644]

約数ペア:

[(1, 12252644), (2, 6126322), (4, 3063161), (19, 644876), (38, 322438), (76, 161219), (263, 46588), (526, 23294), (613, 19988), (1052, 11647), (1226, 9994), (2452, 4997)]