2600388739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{9901}}^1$

素因数の和:10230

約数の個数: 16

約数和(自身を含む): 2844646560

約数和(自身を除く): 244257821

約数列:

[1, 13, 89, 227, 1157, 2951, 9901, 20203, 128713, 262639, 881189, 2247527, 11455457, 29217851, 200029903, 2600388739]

約数ペア:

[(1, 2600388739), (13, 200029903), (89, 29217851), (227, 11455457), (1157, 2247527), (2951, 881189), (9901, 262639), (20203, 128713)]