256551451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{533371}}^1$

素因数の和:533421

約数の個数: 8

約数和(自身を含む): 283753904

約数和(自身を除く): 27202453

約数列:

[1, 13, 37, 481, 533371, 6933823, 19734727, 256551451]

約数ペア:

[(1, 256551451), (13, 19734727), (37, 6933823), (481, 533371)]