13625584

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 60

約数和(自身を含む): 31936944

約数和(自身を除く): 18311360

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 337, 361, 532, 674, 722, 1064, 1348, 1444, 2128, 2359, 2527, 2696, 2888, 4718, 5054, 5392, 5776, 6403, 9436, 10108, 12806, 18872, 20216, 25612, 37744, 40432, 44821, 51224, 89642, 102448, 121657, 179284, 243314, 358568, 486628, 717136, 851599, 973256, 1703198, 1946512, 3406396, 6812792, 13625584]

約数ペア:

[(1, 13625584), (2, 6812792), (4, 3406396), (7, 1946512), (8, 1703198), (14, 973256), (16, 851599), (19, 717136), (28, 486628), (38, 358568), (56, 243314), (76, 179284), (112, 121657), (133, 102448), (152, 89642), (266, 51224), (304, 44821), (337, 40432), (361, 37744), (532, 25612), (674, 20216), (722, 18872), (1064, 12806), (1348, 10108), (1444, 9436), (2128, 6403), (2359, 5776), (2527, 5392), (2696, 5054), (2888, 4718)]