12512203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 14509440

約数和(自身を除く): 1997237

約数列:

[1, 11, 19, 131, 209, 457, 1441, 2489, 5027, 8683, 27379, 59867, 95513, 658537, 1137473, 12512203]

約数ペア:

[(1, 12512203), (11, 1137473), (19, 658537), (131, 95513), (209, 59867), (457, 27379), (1441, 8683), (2489, 5027)]