8426561

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 10002048

約数和(自身を除く): 1575487

約数列:

[1, 11, 13, 121, 143, 487, 1331, 1573, 5357, 6331, 17303, 58927, 69641, 648197, 766051, 8426561]

約数ペア:

[(1, 8426561), (11, 766051), (13, 648197), (121, 69641), (143, 58927), (487, 17303), (1331, 6331), (1573, 5357)]