667340024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{3673}}^1$

素因数の和:5439

約数の個数: 32

約数和(自身を含む): 1348651920

約数和(自身を除く): 681311896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1747, 3494, 3673, 6988, 7346, 13976, 14692, 22711, 29384, 45422, 47749, 90844, 95498, 181688, 190996, 381992, 6416731, 12833462, 25666924, 51333848, 83417503, 166835006, 333670012, 667340024]

約数ペア:

[(1, 667340024), (2, 333670012), (4, 166835006), (8, 83417503), (13, 51333848), (26, 25666924), (52, 12833462), (104, 6416731), (1747, 381992), (3494, 190996), (3673, 181688), (6988, 95498), (7346, 90844), (13976, 47749), (14692, 45422), (22711, 29384)]