13308012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 35243936

約数和(自身を除く): 21935924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 97, 103, 111, 148, 194, 206, 222, 291, 309, 333, 388, 412, 444, 582, 618, 666, 873, 927, 1164, 1236, 1332, 1746, 1854, 3492, 3589, 3708, 3811, 7178, 7622, 9991, 10767, 11433, 14356, 15244, 19982, 21534, 22866, 29973, 32301, 34299, 39964, 43068, 45732, 59946, 64602, 68598, 89919, 119892, 129204, 137196, 179838, 359676, 369667, 739334, 1109001, 1478668, 2218002, 3327003, 4436004, 6654006, 13308012]

約数ペア:

[(1, 13308012), (2, 6654006), (3, 4436004), (4, 3327003), (6, 2218002), (9, 1478668), (12, 1109001), (18, 739334), (36, 369667), (37, 359676), (74, 179838), (97, 137196), (103, 129204), (111, 119892), (148, 89919), (194, 68598), (206, 64602), (222, 59946), (291, 45732), (309, 43068), (333, 39964), (388, 34299), (412, 32301), (444, 29973), (582, 22866), (618, 21534), (666, 19982), (873, 15244), (927, 14356), (1164, 11433), (1236, 10767), (1332, 9991), (1746, 7622), (1854, 7178), (3492, 3811), (3589, 3708)]