10571438

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:547

約数の個数: 16

約数和(自身を含む): 16142544

約数和(自身を除く): 5571106

約数列:

[1, 2, 131, 157, 257, 262, 314, 514, 20567, 33667, 40349, 41134, 67334, 80698, 5285719, 10571438]

約数ペア:

[(1, 10571438), (2, 5285719), (131, 80698), (157, 67334), (257, 41134), (262, 40349), (314, 33667), (514, 20567)]