12877370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 25474176

約数和(自身を除く): 12596806

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 701, 835, 1402, 1670, 1837, 3505, 3674, 7010, 7711, 9185, 15422, 18370, 38555, 77110, 117067, 234134, 585335, 1170670, 1287737, 2575474, 6438685, 12877370]

約数ペア:

[(1, 12877370), (2, 6438685), (5, 2575474), (10, 1287737), (11, 1170670), (22, 585335), (55, 234134), (110, 117067), (167, 77110), (334, 38555), (701, 18370), (835, 15422), (1402, 9185), (1670, 7711), (1837, 7010), (3505, 3674)]