121135514

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{1249}}^1$

素因数の和:2005

約数の個数: 16

約数和(自身を含む): 184680000

約数和(自身を除く): 63544486

約数列:

[1, 2, 71, 142, 683, 1249, 1366, 2498, 48493, 88679, 96986, 177358, 853067, 1706134, 60567757, 121135514]

約数ペア:

[(1, 121135514), (2, 60567757), (71, 1706134), (142, 853067), (683, 177358), (1249, 96986), (1366, 88679), (2498, 48493)]