12499606

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 40

約数和(自身を含む): 23192280

約数和(自身を除く): 10692674

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 137, 266, 274, 343, 686, 931, 959, 1862, 1918, 2401, 2603, 4802, 5206, 6517, 6713, 13034, 13426, 18221, 36442, 45619, 46991, 91238, 93982, 127547, 255094, 328937, 657874, 892829, 1785658, 6249803, 12499606]

約数ペア:

[(1, 12499606), (2, 6249803), (7, 1785658), (14, 892829), (19, 657874), (38, 328937), (49, 255094), (98, 127547), (133, 93982), (137, 91238), (266, 46991), (274, 45619), (343, 36442), (686, 18221), (931, 13426), (959, 13034), (1862, 6713), (1918, 6517), (2401, 5206), (2603, 4802)]