38873913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5507}}^1$

素因数の和:5704

約数の個数: 16

約数和(自身を含む): 56137536

約数和(自身を除く): 17263623

約数列:

[1, 3, 13, 39, 181, 543, 2353, 5507, 7059, 16521, 71591, 214773, 996767, 2990301, 12957971, 38873913]

約数ペア:

[(1, 38873913), (3, 12957971), (13, 2990301), (39, 996767), (181, 214773), (543, 71591), (2353, 16521), (5507, 7059)]