12123674

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:997

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 6538726

約数列:

[1, 2, 59, 118, 127, 254, 809, 1618, 7493, 14986, 47731, 95462, 102743, 205486, 6061837, 12123674]

約数ペア:

[(1, 12123674), (2, 6061837), (59, 205486), (118, 102743), (127, 95462), (254, 47731), (809, 14986), (1618, 7493)]