5161564

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 9335088

約数和(自身を除く): 4173524

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 251, 388, 502, 1004, 5141, 10282, 13303, 20564, 24347, 26606, 48694, 53212, 97388, 1290391, 2580782, 5161564]

約数ペア:

[(1, 5161564), (2, 2580782), (4, 1290391), (53, 97388), (97, 53212), (106, 48694), (194, 26606), (212, 24347), (251, 20564), (388, 13303), (502, 10282), (1004, 5141)]