31887497473

素因数分解:

${\mathrm{13}}^3\times {\mathrm{1409}}^1\times {\mathrm{10301}}^1$

素因数の和:11749

約数の個数: 16

約数和(自身を含む): 34571451600

約数和(自身を除く): 2683954127

約数列:

[1, 13, 169, 1409, 2197, 10301, 18317, 133913, 238121, 1740869, 3095573, 14514109, 22631297, 188683417, 2452884421, 31887497473]

約数ペア:

[(1, 31887497473), (13, 2452884421), (169, 188683417), (1409, 22631297), (2197, 14514109), (10301, 3095573), (18317, 1740869), (133913, 238121)]