219234119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^2$

素因数の和:914

約数の個数: 12

約数和(自身を含む): 238906584

約数和(自身を除く): 19672465

約数列:

[1, 13, 107, 397, 1391, 5161, 42479, 157609, 552227, 2048917, 16864163, 219234119]

約数ペア:

[(1, 219234119), (13, 16864163), (107, 2048917), (397, 552227), (1391, 157609), (5161, 42479)]