12887866079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{443629}}^1$

素因数の和:443798

約数の個数: 16

約数和(自身を含む): 14905968000

約数和(自身を除く): 2018101921

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 29051, 443629, 4879919, 8428951, 61664431, 92718461, 678308741, 1171624189, 12887866079]

約数ペア:

[(1, 12887866079), (11, 1171624189), (19, 678308741), (139, 92718461), (209, 61664431), (1529, 8428951), (2641, 4879919), (29051, 443629)]