13389284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 24099768

約数和(自身を除く): 10710484

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 461, 548, 922, 1844, 7261, 14522, 24433, 29044, 48866, 63157, 97732, 126314, 252628, 3347321, 6694642, 13389284]

約数ペア:

[(1, 13389284), (2, 6694642), (4, 3347321), (53, 252628), (106, 126314), (137, 97732), (212, 63157), (274, 48866), (461, 29044), (548, 24433), (922, 14522), (1844, 7261)]