38987572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{749761}}^1$

素因数の和:749778

約数の個数: 12

約数和(自身を含む): 73476676

約数和(自身を除く): 34489104

約数列:

[1, 2, 4, 13, 26, 52, 749761, 1499522, 2999044, 9746893, 19493786, 38987572]

約数ペア:

[(1, 38987572), (2, 19493786), (4, 9746893), (13, 2999044), (26, 1499522), (52, 749761)]