12679270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66733}}^1$

素因数の和:66759

約数の個数: 16

約数和(自身を含む): 24024240

約数和(自身を除く): 11344970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 66733, 133466, 333665, 667330, 1267927, 2535854, 6339635, 12679270]

約数ペア:

[(1, 12679270), (2, 6339635), (5, 2535854), (10, 1267927), (19, 667330), (38, 333665), (95, 133466), (190, 66733)]