827378330

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{3307}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 1509083136

約数和(自身を除く): 681704806

約数列:

[1, 2, 5, 10, 127, 197, 254, 394, 635, 985, 1270, 1970, 3307, 6614, 16535, 25019, 33070, 50038, 125095, 250190, 419989, 651479, 839978, 1302958, 2099945, 3257395, 4199890, 6514790, 82737833, 165475666, 413689165, 827378330]

約数ペア:

[(1, 827378330), (2, 413689165), (5, 165475666), (10, 82737833), (127, 6514790), (197, 4199890), (254, 3257395), (394, 2099945), (635, 1302958), (985, 839978), (1270, 651479), (1970, 419989), (3307, 250190), (6614, 125095), (16535, 50038), (25019, 33070)]