133587898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{16661}}^1$

素因数の和:16893

約数の個数: 16

約数和(自身を含む): 211940640

約数和(自身を除く): 78352742

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 16661, 33322, 316559, 633118, 3515471, 7030942, 66793949, 133587898]

約数ペア:

[(1, 133587898), (2, 66793949), (19, 7030942), (38, 3515471), (211, 633118), (422, 316559), (4009, 33322), (8018, 16661)]