804968554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{3889}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 1372392000

約数和(自身を除く): 567423446

約数列:

[1, 2, 13, 19, 26, 38, 247, 419, 494, 838, 3889, 5447, 7778, 7961, 10894, 15922, 50557, 73891, 101114, 103493, 147782, 206986, 960583, 1629491, 1921166, 3258982, 21183383, 30960329, 42366766, 61920658, 402484277, 804968554]

約数ペア:

[(1, 804968554), (2, 402484277), (13, 61920658), (19, 42366766), (26, 30960329), (38, 21183383), (247, 3258982), (419, 1921166), (494, 1629491), (838, 960583), (3889, 206986), (5447, 147782), (7778, 103493), (7961, 101114), (10894, 73891), (15922, 50557)]