13125434

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 24

約数和(自身を含む): 23256000

約数和(自身を除く): 10130566

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 1999, 3283, 3998, 6566, 13993, 27986, 97951, 133933, 195902, 267866, 937531, 1875062, 6562717, 13125434]

約数ペア:

[(1, 13125434), (2, 6562717), (7, 1875062), (14, 937531), (49, 267866), (67, 195902), (98, 133933), (134, 97951), (469, 27986), (938, 13993), (1999, 6566), (3283, 3998)]