12156618881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1117439}}^1$

素因数の和:1117516

約数の個数: 16

約数和(自身を含む): 14160199680

約数和(自身を除く): 2003580799

約数列:

[1, 11, 23, 43, 253, 473, 989, 10879, 1117439, 12291829, 25701097, 48049877, 282712067, 528548647, 1105147171, 12156618881]

約数ペア:

[(1, 12156618881), (11, 1105147171), (23, 528548647), (43, 282712067), (253, 48049877), (473, 25701097), (989, 12291829), (10879, 1117439)]