13414323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 20796160

約数和(自身を除く): 7381837

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 421, 559, 741, 817, 1263, 1677, 2451, 5473, 7999, 10621, 16419, 18103, 23997, 31863, 54309, 103987, 235339, 311961, 343957, 706017, 1031871, 4471441, 13414323]

約数ペア:

[(1, 13414323), (3, 4471441), (13, 1031871), (19, 706017), (39, 343957), (43, 311961), (57, 235339), (129, 103987), (247, 54309), (421, 31863), (559, 23997), (741, 18103), (817, 16419), (1263, 10621), (1677, 7999), (2451, 5473)]