8010804568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1453339}}^1$

素因数の和:1453411

約数の個数: 32

約数和(自身を含む): 16480875600

約数和(自身を除く): 8470071032

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 1453339, 2906678, 5813356, 11626712, 18893407, 37786814, 75573628, 77026967, 151147256, 154053934, 308107868, 616215736, 1001350571, 2002701142, 4005402284, 8010804568]

約数ペア:

[(1, 8010804568), (2, 4005402284), (4, 2002701142), (8, 1001350571), (13, 616215736), (26, 308107868), (52, 154053934), (53, 151147256), (104, 77026967), (106, 75573628), (212, 37786814), (424, 18893407), (689, 11626712), (1378, 5813356), (2756, 2906678), (5512, 1453339)]