2198804413

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1583}}^1\times {\mathrm{8219}}^1$

素因数の和:9828

約数の個数: 12

約数和(自身を含む): 2382747840

約数和(自身を除く): 183943427

約数列:

[1, 13, 169, 1583, 8219, 20579, 106847, 267527, 1389011, 13010677, 169138801, 2198804413]

約数ペア:

[(1, 2198804413), (13, 169138801), (169, 13010677), (1583, 1389011), (8219, 267527), (20579, 106847)]