538673874

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1693943}}^1$

素因数の和:1694001

約数の個数: 16

約数和(自身を含む): 1097675712

約数和(自身を除く): 559001838

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1693943, 3387886, 5081829, 10163658, 89778979, 179557958, 269336937, 538673874]

約数ペア:

[(1, 538673874), (2, 269336937), (3, 179557958), (6, 89778979), (53, 10163658), (106, 5081829), (159, 3387886), (318, 1693943)]