12962845

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 18996480

約数和(自身を除く): 6033635

約数列:

[1, 5, 7, 19, 35, 95, 101, 133, 193, 505, 665, 707, 965, 1351, 1919, 3535, 3667, 6755, 9595, 13433, 18335, 19493, 25669, 67165, 97465, 128345, 136451, 370367, 682255, 1851835, 2592569, 12962845]

約数ペア:

[(1, 12962845), (5, 2592569), (7, 1851835), (19, 682255), (35, 370367), (95, 136451), (101, 128345), (133, 97465), (193, 67165), (505, 25669), (665, 19493), (707, 18335), (965, 13433), (1351, 9595), (1919, 6755), (3535, 3667)]