2013259787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{4951}}^1\times {\mathrm{5281}}^1$

素因数の和:10250

約数の個数: 16

約数和(自身を含む): 2511020544

約数和(自身を除く): 497760757

約数列:

[1, 7, 11, 77, 4951, 5281, 34657, 36967, 54461, 58091, 381227, 406637, 26146231, 183023617, 287608541, 2013259787]

約数ペア:

[(1, 2013259787), (7, 287608541), (11, 183023617), (77, 26146231), (4951, 406637), (5281, 381227), (34657, 58091), (36967, 54461)]