78431301098

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{942163}}^1$

素因数の和:942661

約数の個数: 16

約数和(自身を含む): 119051843040

約数和(自身を除く): 40620541942

約数列:

[1, 2, 107, 214, 389, 778, 41623, 83246, 942163, 1884326, 100811441, 201622882, 366501407, 733002814, 39215650549, 78431301098]

約数ペア:

[(1, 78431301098), (2, 39215650549), (107, 733002814), (214, 366501407), (389, 201622882), (778, 100811441), (41623, 1884326), (83246, 942163)]