1218183119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1\times {\mathrm{859}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 1298256000

約数和(自身を除く): 80072881

約数列:

[1, 19, 101, 739, 859, 1919, 14041, 16321, 74639, 86759, 634801, 1418141, 1648421, 12061219, 64114901, 1218183119]

約数ペア:

[(1, 1218183119), (19, 64114901), (101, 12061219), (739, 1648421), (859, 1418141), (1919, 634801), (14041, 86759), (16321, 74639)]