13266756

素因数分解:

$2^2\times 3^2\times {\mathrm{368521}}^1$

素因数の和:368531

約数の個数: 18

約数和(自身を含む): 33535502

約数和(自身を除く): 20268746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 368521, 737042, 1105563, 1474084, 2211126, 3316689, 4422252, 6633378, 13266756]

約数ペア:

[(1, 13266756), (2, 6633378), (3, 4422252), (4, 3316689), (6, 2211126), (9, 1474084), (12, 1105563), (18, 737042), (36, 368521)]