2744331863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{71633}}^1$

素因数の和:72074

約数の個数: 16

約数和(自身を含む): 3385709376

約数和(自身を除く): 641377513

約数列:

[1, 7, 13, 91, 421, 2947, 5473, 38311, 71633, 501431, 931229, 6518603, 30157493, 211102451, 392047409, 2744331863]

約数ペア:

[(1, 2744331863), (7, 392047409), (13, 211102451), (91, 30157493), (421, 6518603), (2947, 931229), (5473, 501431), (38311, 71633)]