1255660789

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{2389}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 1313314560

約数和(自身を除く): 57653771

約数列:

[1, 47, 53, 211, 2389, 2491, 9917, 11183, 112283, 126617, 504079, 525601, 5950999, 23691713, 26716187, 1255660789]

約数ペア:

[(1, 1255660789), (47, 26716187), (53, 23691713), (211, 5950999), (2389, 525601), (2491, 504079), (9917, 126617), (11183, 112283)]