5398211

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 6707904

約数和(自身を除く): 1309693

約数列:

[1, 7, 13, 91, 137, 433, 959, 1781, 3031, 5629, 12467, 39403, 59321, 415247, 771173, 5398211]

約数ペア:

[(1, 5398211), (7, 771173), (13, 415247), (91, 59321), (137, 39403), (433, 12467), (959, 5629), (1781, 3031)]