12450996

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:562

約数の個数: 60

約数和(自身を含む): 33012672

約数和(自身を除く): 20561676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 463, 498, 747, 926, 996, 1389, 1494, 1852, 2241, 2778, 2988, 4167, 4482, 5556, 6723, 8334, 8964, 12501, 13446, 16668, 25002, 26892, 37503, 38429, 50004, 75006, 76858, 115287, 150012, 153716, 230574, 345861, 461148, 691722, 1037583, 1383444, 2075166, 3112749, 4150332, 6225498, 12450996]

約数ペア:

[(1, 12450996), (2, 6225498), (3, 4150332), (4, 3112749), (6, 2075166), (9, 1383444), (12, 1037583), (18, 691722), (27, 461148), (36, 345861), (54, 230574), (81, 153716), (83, 150012), (108, 115287), (162, 76858), (166, 75006), (249, 50004), (324, 38429), (332, 37503), (463, 26892), (498, 25002), (747, 16668), (926, 13446), (996, 12501), (1389, 8964), (1494, 8334), (1852, 6723), (2241, 5556), (2778, 4482), (2988, 4167)]