25244882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3978

約数の個数: 24

約数和(自身を含む): 43173360

約数和(自身を除く): 17928478

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 3931, 6422, 7862, 51103, 74689, 102206, 149378, 664339, 970957, 1328678, 1941914, 12622441, 25244882]

約数ペア:

[(1, 25244882), (2, 12622441), (13, 1941914), (19, 1328678), (26, 970957), (38, 664339), (169, 149378), (247, 102206), (338, 74689), (494, 51103), (3211, 7862), (3931, 6422)]