13506254

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 20757600

約数和(自身を除く): 7251346

約数列:

[1, 2, 61, 122, 149, 298, 743, 1486, 9089, 18178, 45323, 90646, 110707, 221414, 6753127, 13506254]

約数ペア:

[(1, 13506254), (2, 6753127), (61, 221414), (122, 110707), (149, 90646), (298, 45323), (743, 18178), (1486, 9089)]