1279394414

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1\times {\mathrm{3761}}^1$

素因数の和:5995

約数の個数: 16

約数和(自身を含む): 1944803520

約数和(自身を除く): 665409106

約数列:

[1, 2, 79, 158, 2153, 3761, 4306, 7522, 170087, 297119, 340174, 594238, 8097433, 16194866, 639697207, 1279394414]

約数ペア:

[(1, 1279394414), (2, 639697207), (79, 16194866), (158, 8097433), (2153, 594238), (3761, 340174), (4306, 297119), (7522, 170087)]