13953049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 16205760

約数和(自身を除く): 2252711

約数列:

[1, 11, 19, 101, 209, 661, 1111, 1919, 7271, 12559, 21109, 66761, 138149, 734371, 1268459, 13953049]

約数ペア:

[(1, 13953049), (11, 1268459), (19, 734371), (101, 138149), (209, 66761), (661, 21109), (1111, 12559), (1919, 7271)]