1293670081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{44531}}^1$

素因数の和:44700

約数の個数: 16

約数和(自身を含む): 1496275200

約数和(自身を除く): 202605119

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 29051, 44531, 489841, 846089, 6189809, 9306979, 68087899, 117606371, 1293670081]

約数ペア:

[(1, 1293670081), (11, 117606371), (19, 68087899), (139, 9306979), (209, 6189809), (1529, 846089), (2641, 489841), (29051, 44531)]