12624892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1249}}^1$

素因数の和:1298

約数の個数: 36

約数和(自身を含む): 26670000

約数和(自身を除く): 14045108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1249, 1444, 2498, 2527, 4996, 5054, 8743, 10108, 17486, 23731, 34972, 47462, 94924, 166117, 332234, 450889, 664468, 901778, 1803556, 3156223, 6312446, 12624892]

約数ペア:

[(1, 12624892), (2, 6312446), (4, 3156223), (7, 1803556), (14, 901778), (19, 664468), (28, 450889), (38, 332234), (76, 166117), (133, 94924), (266, 47462), (361, 34972), (532, 23731), (722, 17486), (1249, 10108), (1444, 8743), (2498, 5054), (2527, 4996)]