13649937

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6701}}^1$

素因数の和:6808

約数の個数: 16

約数和(自身を含む): 21017472

約数和(自身を除く): 7367535

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 6701, 20103, 46907, 140721, 649997, 1949991, 4549979, 13649937]

約数ペア:

[(1, 13649937), (3, 4549979), (7, 1949991), (21, 649997), (97, 140721), (291, 46907), (679, 20103), (2037, 6701)]