123621542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{8501}}^1$

素因数の和:9175

約数の個数: 16

約数和(自身を含む): 202619664

約数和(自身を除く): 78998122

約数列:

[1, 2, 11, 22, 661, 1322, 7271, 8501, 14542, 17002, 93511, 187022, 5619161, 11238322, 61810771, 123621542]

約数ペア:

[(1, 123621542), (2, 61810771), (11, 11238322), (22, 5619161), (661, 187022), (1322, 93511), (7271, 17002), (8501, 14542)]