6503718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 14112000

約数和(自身を除く): 7608282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 419, 597, 838, 1194, 1257, 2514, 2587, 5174, 5447, 7761, 10894, 15522, 16341, 32682, 83381, 166762, 250143, 500286, 1083953, 2167906, 3251859, 6503718]

約数ペア:

[(1, 6503718), (2, 3251859), (3, 2167906), (6, 1083953), (13, 500286), (26, 250143), (39, 166762), (78, 83381), (199, 32682), (398, 16341), (419, 15522), (597, 10894), (838, 7761), (1194, 5447), (1257, 5174), (2514, 2587)]