386138159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{20759}}^1$

素因数の和:20878

約数の個数: 16

約数和(自身を含む): 448416000

約数和(自身を除く): 62277841

約数列:

[1, 11, 19, 89, 209, 979, 1691, 18601, 20759, 228349, 394421, 1847551, 4338631, 20323061, 35103469, 386138159]

約数ペア:

[(1, 386138159), (11, 35103469), (19, 20323061), (89, 4338631), (209, 1847551), (979, 394421), (1691, 228349), (18601, 20759)]