1339388619

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{22003}}^1$

素因数の和:22306

約数の個数: 16

約数和(自身を含む): 1812425472

約数和(自身を除く): 473036853

約数列:

[1, 3, 103, 197, 309, 591, 20291, 22003, 60873, 66009, 2266309, 4334591, 6798927, 13003773, 446462873, 1339388619]

約数ペア:

[(1, 1339388619), (3, 446462873), (103, 13003773), (197, 6798927), (309, 4334591), (591, 2266309), (20291, 66009), (22003, 60873)]