13333369

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 15748992

約数和(自身を除く): 2415623

約数列:

[1, 7, 53, 83, 371, 433, 581, 3031, 4399, 22949, 30793, 35939, 160643, 251573, 1904767, 13333369]

約数ペア:

[(1, 13333369), (7, 1904767), (53, 251573), (83, 160643), (371, 35939), (433, 30793), (581, 22949), (3031, 4399)]