12530474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8501}}^1$

素因数の和:8581

約数の個数: 16

約数和(自身を含む): 20812896

約数和(自身を除く): 8282422

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 8501, 17002, 93511, 187022, 569567, 1139134, 6265237, 12530474]

約数ペア:

[(1, 12530474), (2, 6265237), (11, 1139134), (22, 569567), (67, 187022), (134, 93511), (737, 17002), (1474, 8501)]