13481403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8039}}^1$

素因数の和:8098

約数の個数: 16

約数和(自身を含む): 19810560

約数和(自身を除く): 6329157

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 8039, 24117, 104507, 313521, 345677, 1037031, 4493801, 13481403]

約数ペア:

[(1, 13481403), (3, 4493801), (13, 1037031), (39, 345677), (43, 313521), (129, 104507), (559, 24117), (1677, 8039)]