538698706

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{2713}}^1$

素因数の和:3826

約数の個数: 32

約数和(自身を含む): 995799168

約数和(自身を除く): 457100462

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1091, 2182, 2713, 5426, 7637, 14183, 15274, 18991, 28366, 35269, 37982, 70538, 99281, 198562, 246883, 493766, 2959883, 5919766, 20719181, 38478479, 41438362, 76956958, 269349353, 538698706]

約数ペア:

[(1, 538698706), (2, 269349353), (7, 76956958), (13, 41438362), (14, 38478479), (26, 20719181), (91, 5919766), (182, 2959883), (1091, 493766), (2182, 246883), (2713, 198562), (5426, 99281), (7637, 70538), (14183, 37982), (15274, 35269), (18991, 28366)]