12601908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 35171136

約数和(自身を除く): 22569228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 263, 363, 396, 484, 526, 726, 789, 1052, 1089, 1331, 1452, 1578, 2178, 2367, 2662, 2893, 3156, 3993, 4356, 4734, 5324, 5786, 7986, 8679, 9468, 11572, 11979, 15972, 17358, 23958, 26037, 31823, 34716, 47916, 52074, 63646, 95469, 104148, 127292, 190938, 286407, 350053, 381876, 572814, 700106, 1050159, 1145628, 1400212, 2100318, 3150477, 4200636, 6300954, 12601908]

約数ペア:

[(1, 12601908), (2, 6300954), (3, 4200636), (4, 3150477), (6, 2100318), (9, 1400212), (11, 1145628), (12, 1050159), (18, 700106), (22, 572814), (33, 381876), (36, 350053), (44, 286407), (66, 190938), (99, 127292), (121, 104148), (132, 95469), (198, 63646), (242, 52074), (263, 47916), (363, 34716), (396, 31823), (484, 26037), (526, 23958), (726, 17358), (789, 15972), (1052, 11979), (1089, 11572), (1331, 9468), (1452, 8679), (1578, 7986), (2178, 5786), (2367, 5324), (2662, 4734), (2893, 4356), (3156, 3993)]