13207245191

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{601067}}^1$

素因数の和:601190

約数の個数: 16

約数和(自身を含む): 15656619264

約数和(自身を除く): 2449374073

約数列:

[1, 7, 43, 73, 301, 511, 3139, 21973, 601067, 4207469, 25845881, 43877891, 180921167, 307145237, 1886749313, 13207245191]

約数ペア:

[(1, 13207245191), (7, 1886749313), (43, 307145237), (73, 180921167), (301, 43877891), (511, 25845881), (3139, 4207469), (21973, 601067)]