2645982053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{43951}}^1$

素因数の和:44396

約数の個数: 16

約数和(自身を含む): 3116020992

約数和(自身を除く): 470038939

約数列:

[1, 11, 13, 143, 421, 4631, 5473, 43951, 60203, 483461, 571363, 6284993, 18503371, 203537081, 240543823, 2645982053]

約数ペア:

[(1, 2645982053), (11, 240543823), (13, 203537081), (143, 18503371), (421, 6284993), (4631, 571363), (5473, 483461), (43951, 60203)]