13472494

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 23970816

約数和(自身を除く): 10498322

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 271, 371, 469, 542, 742, 938, 1897, 3551, 3794, 7102, 14363, 18157, 24857, 28726, 36314, 49714, 100541, 127099, 201082, 254198, 962321, 1924642, 6736247, 13472494]

約数ペア:

[(1, 13472494), (2, 6736247), (7, 1924642), (14, 962321), (53, 254198), (67, 201082), (106, 127099), (134, 100541), (271, 49714), (371, 36314), (469, 28726), (542, 24857), (742, 18157), (938, 14363), (1897, 7102), (3551, 3794)]