43489394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{1361}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 70360920

約数和(自身を除く): 26871526

約数列:

[1, 2, 13, 26, 1229, 1361, 2458, 2722, 15977, 17693, 31954, 35386, 1672669, 3345338, 21744697, 43489394]

約数ペア:

[(1, 43489394), (2, 21744697), (13, 3345338), (26, 1672669), (1229, 35386), (1361, 31954), (2458, 17693), (2722, 15977)]