1207208028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 3134118400

約数和(自身を除く): 1926910372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 199, 222, 398, 444, 481, 597, 796, 962, 1051, 1194, 1443, 1924, 2102, 2388, 2587, 2886, 3153, 4204, 5174, 5772, 6306, 7363, 7761, 10348, 12612, 13663, 14726, 15522, 22089, 27326, 29452, 31044, 38887, 40989, 44178, 54652, 77774, 81978, 88356, 95719, 116661, 155548, 163956, 191438, 209149, 233322, 287157, 382876, 418298, 466644, 505531, 574314, 627447, 836596, 1011062, 1148628, 1254894, 1516593, 2022124, 2509788, 2718937, 3033186, 5437874, 6066372, 7738513, 8156811, 10875748, 15477026, 16313622, 23215539, 30954052, 32627244, 46431078, 92862156, 100600669, 201201338, 301802007, 402402676, 603604014, 1207208028]

約数ペア:

[(1, 1207208028), (2, 603604014), (3, 402402676), (4, 301802007), (6, 201201338), (12, 100600669), (13, 92862156), (26, 46431078), (37, 32627244), (39, 30954052), (52, 23215539), (74, 16313622), (78, 15477026), (111, 10875748), (148, 8156811), (156, 7738513), (199, 6066372), (222, 5437874), (398, 3033186), (444, 2718937), (481, 2509788), (597, 2022124), (796, 1516593), (962, 1254894), (1051, 1148628), (1194, 1011062), (1443, 836596), (1924, 627447), (2102, 574314), (2388, 505531), (2587, 466644), (2886, 418298), (3153, 382876), (4204, 287157), (5174, 233322), (5772, 209149), (6306, 191438), (7363, 163956), (7761, 155548), (10348, 116661), (12612, 95719), (13663, 88356), (14726, 81978), (15522, 77774), (22089, 54652), (27326, 44178), (29452, 40989), (31044, 38887)]