955713333458

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{619}}^1\times {\mathrm{21649}}^1$

素因数の和:22507

約数の個数: 48

約数和(自身を含む): 1562276124000

約数和(自身を除く): 606562790542

約数列:

[1, 2, 13, 26, 169, 211, 338, 422, 619, 1238, 2743, 5486, 8047, 16094, 21649, 35659, 43298, 71318, 104611, 130609, 209222, 261218, 281437, 562874, 1697917, 3395834, 3658681, 4567939, 7317362, 9135878, 13400731, 22072921, 26801462, 44145842, 59383207, 118766414, 174209503, 348419006, 771981691, 1543963382, 2264723539, 2827554241, 4529447078, 5655108482, 36758205133, 73516410266, 477856666729, 955713333458]

約数ペア:

[(1, 955713333458), (2, 477856666729), (13, 73516410266), (26, 36758205133), (169, 5655108482), (211, 4529447078), (338, 2827554241), (422, 2264723539), (619, 1543963382), (1238, 771981691), (2743, 348419006), (5486, 174209503), (8047, 118766414), (16094, 59383207), (21649, 44145842), (35659, 26801462), (43298, 22072921), (71318, 13400731), (104611, 9135878), (130609, 7317362), (209222, 4567939), (261218, 3658681), (281437, 3395834), (562874, 1697917)]