13308399

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6727

約数の個数: 24

約数和(自身を含む): 21922992

約数和(自身を除く): 8614593

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 6691, 20073, 60219, 86983, 113747, 260949, 341241, 782847, 1023723, 1478711, 4436133, 13308399]

約数ペア:

[(1, 13308399), (3, 4436133), (9, 1478711), (13, 1023723), (17, 782847), (39, 341241), (51, 260949), (117, 113747), (153, 86983), (221, 60219), (663, 20073), (1989, 6691)]