12253124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 24893568

約数和(自身を除く): 12640444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 166, 167, 221, 332, 334, 442, 668, 884, 1079, 1411, 2158, 2171, 2822, 2839, 4316, 4342, 5644, 5678, 8684, 11356, 13861, 18343, 27722, 36686, 36907, 55444, 73372, 73814, 147628, 180193, 235637, 360386, 471274, 720772, 942548, 3063281, 6126562, 12253124]

約数ペア:

[(1, 12253124), (2, 6126562), (4, 3063281), (13, 942548), (17, 720772), (26, 471274), (34, 360386), (52, 235637), (68, 180193), (83, 147628), (166, 73814), (167, 73372), (221, 55444), (332, 36907), (334, 36686), (442, 27722), (668, 18343), (884, 13861), (1079, 11356), (1411, 8684), (2158, 5678), (2171, 5644), (2822, 4342), (2839, 4316)]