977350090

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{1753}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 1778135040

約数和(自身を除く): 800784950

約数列:

[1, 2, 5, 10, 127, 254, 439, 635, 878, 1270, 1753, 2195, 3506, 4390, 8765, 17530, 55753, 111506, 222631, 278765, 445262, 557530, 769567, 1113155, 1539134, 2226310, 3847835, 7695670, 97735009, 195470018, 488675045, 977350090]

約数ペア:

[(1, 977350090), (2, 488675045), (5, 195470018), (10, 97735009), (127, 7695670), (254, 3847835), (439, 2226310), (635, 1539134), (878, 1113155), (1270, 769567), (1753, 557530), (2195, 445262), (3506, 278765), (4390, 222631), (8765, 111506), (17530, 55753)]