2650908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16993}}^1$

素因数の和:17013

約数の個数: 24

約数和(自身を含む): 6661648

約数和(自身を除く): 4010740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16993, 33986, 50979, 67972, 101958, 203916, 220909, 441818, 662727, 883636, 1325454, 2650908]

約数ペア:

[(1, 2650908), (2, 1325454), (3, 883636), (4, 662727), (6, 441818), (12, 220909), (13, 203916), (26, 101958), (39, 67972), (52, 50979), (78, 33986), (156, 16993)]