1382381013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{957991}}^1$

素因数の和:958044

約数の個数: 16

約数和(自身を含む): 2038606976

約数和(自身を除く): 656225963

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 957991, 2873973, 12453883, 35445667, 37361649, 106337001, 460793671, 1382381013]

約数ペア:

[(1, 1382381013), (3, 460793671), (13, 106337001), (37, 37361649), (39, 35445667), (111, 12453883), (481, 2873973), (1443, 957991)]