13062660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16747}}^1$

素因数の和:16772

約数の個数: 48

約数和(自身を含む): 39391296

約数和(自身を除く): 26328636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 16747, 33494, 50241, 66988, 83735, 100482, 167470, 200964, 217711, 251205, 334940, 435422, 502410, 653133, 870844, 1004820, 1088555, 1306266, 2177110, 2612532, 3265665, 4354220, 6531330, 13062660]

約数ペア:

[(1, 13062660), (2, 6531330), (3, 4354220), (4, 3265665), (5, 2612532), (6, 2177110), (10, 1306266), (12, 1088555), (13, 1004820), (15, 870844), (20, 653133), (26, 502410), (30, 435422), (39, 334940), (52, 251205), (60, 217711), (65, 200964), (78, 167470), (130, 100482), (156, 83735), (195, 66988), (260, 50241), (390, 33494), (780, 16747)]