2013996523

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1376621}}^1$

素因数の和:1376658

約数の個数: 16

約数和(自身を含む): 2643114240

約数和(自身を除く): 629117717

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1376621, 9636347, 15142831, 26155799, 105999817, 183090593, 287713789, 2013996523]

約数ペア:

[(1, 2013996523), (7, 287713789), (11, 183090593), (19, 105999817), (77, 26155799), (133, 15142831), (209, 9636347), (1463, 1376621)]