13740170

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3461}}^1$

素因数の和:3865

約数の個数: 16

約数和(自身を含む): 24801768

約数和(自身を除く): 11061598

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3461, 3970, 6922, 17305, 34610, 1374017, 2748034, 6870085, 13740170]

約数ペア:

[(1, 13740170), (2, 6870085), (5, 2748034), (10, 1374017), (397, 34610), (794, 17305), (1985, 6922), (3461, 3970)]