338889277394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{330409}}^1$

素因数の和:330746

約数の個数: 32

約数和(自身を含む): 534407777280

約数和(自身を除く): 195518499886

約数列:

[1, 2, 31, 62, 71, 142, 233, 466, 2201, 4402, 7223, 14446, 16543, 33086, 330409, 512833, 660818, 1025666, 10242679, 20485358, 23459039, 46918078, 76985297, 153970594, 727230209, 1454460418, 2386544207, 4773088414, 5465956087, 10931912174, 169444638697, 338889277394]

約数ペア:

[(1, 338889277394), (2, 169444638697), (31, 10931912174), (62, 5465956087), (71, 4773088414), (142, 2386544207), (233, 1454460418), (466, 727230209), (2201, 153970594), (4402, 76985297), (7223, 46918078), (14446, 23459039), (16543, 20485358), (33086, 10242679), (330409, 1025666), (512833, 660818)]