123896302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{4993}}^1$

素因数の和:5667

約数の個数: 16

約数和(自身を含む): 195964560

約数和(自身を除く): 72068258

約数列:

[1, 2, 19, 38, 653, 1306, 4993, 9986, 12407, 24814, 94867, 189734, 3260429, 6520858, 61948151, 123896302]

約数ペア:

[(1, 123896302), (2, 61948151), (19, 6520858), (38, 3260429), (653, 189734), (1306, 94867), (4993, 24814), (9986, 12407)]