12980592

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:950

約数の個数: 60

約数和(自身を含む): 36705240

約数和(自身を除く): 23724648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 827, 872, 981, 1308, 1654, 1744, 1962, 2481, 2616, 3308, 3924, 4962, 5232, 6616, 7443, 7848, 9924, 13232, 14886, 15696, 19848, 29772, 39696, 59544, 90143, 119088, 180286, 270429, 360572, 540858, 721144, 811287, 1081716, 1442288, 1622574, 2163432, 3245148, 4326864, 6490296, 12980592]

約数ペア:

[(1, 12980592), (2, 6490296), (3, 4326864), (4, 3245148), (6, 2163432), (8, 1622574), (9, 1442288), (12, 1081716), (16, 811287), (18, 721144), (24, 540858), (36, 360572), (48, 270429), (72, 180286), (109, 119088), (144, 90143), (218, 59544), (327, 39696), (436, 29772), (654, 19848), (827, 15696), (872, 14886), (981, 13232), (1308, 9924), (1654, 7848), (1744, 7443), (1962, 6616), (2481, 5232), (2616, 4962), (3308, 3924)]