2878395871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{11897}}^1$

素因数の和:12450

約数の個数: 16

約数和(自身を含む): 3190186944

約数和(自身を除く): 311791073

約数列:

[1, 13, 37, 481, 503, 6539, 11897, 18611, 154661, 241943, 440189, 5722457, 5984191, 77794483, 221415067, 2878395871]

約数ペア:

[(1, 2878395871), (13, 221415067), (37, 77794483), (481, 5984191), (503, 5722457), (6539, 440189), (11897, 241943), (18611, 154661)]