12838596

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 18207804

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 179, 258, 278, 358, 417, 516, 537, 556, 716, 834, 1074, 1668, 2148, 5977, 7697, 11954, 15394, 17931, 23091, 23908, 24881, 30788, 35862, 46182, 49762, 71724, 74643, 92364, 99524, 149286, 298572, 1069883, 2139766, 3209649, 4279532, 6419298, 12838596]

約数ペア:

[(1, 12838596), (2, 6419298), (3, 4279532), (4, 3209649), (6, 2139766), (12, 1069883), (43, 298572), (86, 149286), (129, 99524), (139, 92364), (172, 74643), (179, 71724), (258, 49762), (278, 46182), (358, 35862), (417, 30788), (516, 24881), (537, 23908), (556, 23091), (716, 17931), (834, 15394), (1074, 11954), (1668, 7697), (2148, 5977)]