1189969213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1\times {\mathrm{1217}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 1274661360

約数和(自身を除く): 84692147

約数列:

[1, 17, 113, 509, 1217, 1921, 8653, 20689, 57517, 137521, 619453, 977789, 2337857, 10530701, 69998189, 1189969213]

約数ペア:

[(1, 1189969213), (17, 69998189), (113, 10530701), (509, 2337857), (1217, 977789), (1921, 619453), (8653, 137521), (20689, 57517)]