1949736035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{6709}}^1$

素因数の和:7007

約数の個数: 32

約数和(自身を含む): 2678417280

約数和(自身を除く): 728681245

約数列:

[1, 5, 13, 17, 65, 85, 221, 263, 1105, 1315, 3419, 4471, 6709, 17095, 22355, 33545, 58123, 87217, 114053, 290615, 436085, 570265, 1482689, 1764467, 7413445, 8822335, 22938071, 29995939, 114690355, 149979695, 389947207, 1949736035]

約数ペア:

[(1, 1949736035), (5, 389947207), (13, 149979695), (17, 114690355), (65, 29995939), (85, 22938071), (221, 8822335), (263, 7413445), (1105, 1764467), (1315, 1482689), (3419, 570265), (4471, 436085), (6709, 290615), (17095, 114053), (22355, 87217), (33545, 58123)]