26457158

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 52380720

約数和(自身を除く): 25923562

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1093, 1274, 1729, 1862, 2186, 3458, 7651, 12103, 14209, 15302, 20767, 24206, 28418, 41534, 53557, 99463, 107114, 145369, 198926, 269971, 290738, 539942, 696241, 1017583, 1392482, 1889797, 2035166, 3779594, 13228579, 26457158]

約数ペア:

[(1, 26457158), (2, 13228579), (7, 3779594), (13, 2035166), (14, 1889797), (19, 1392482), (26, 1017583), (38, 696241), (49, 539942), (91, 290738), (98, 269971), (133, 198926), (182, 145369), (247, 107114), (266, 99463), (494, 53557), (637, 41534), (931, 28418), (1093, 24206), (1274, 20767), (1729, 15302), (1862, 14209), (2186, 12103), (3458, 7651)]