2893014956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{221653}}^1$

素因数の和:221921

約数の個数: 24

約数和(自身を含む): 5473967184

約数和(自身を除く): 2580952228

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 3263, 6526, 13052, 221653, 443306, 886612, 2881489, 5762978, 11525956, 55634903, 111269806, 222539612, 723253739, 1446507478, 2893014956]

約数ペア:

[(1, 2893014956), (2, 1446507478), (4, 723253739), (13, 222539612), (26, 111269806), (52, 55634903), (251, 11525956), (502, 5762978), (1004, 2881489), (3263, 886612), (6526, 443306), (13052, 221653)]