13225971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6793}}^1$

素因数の和:6866

約数の個数: 16

約数和(自身を含む): 19566720

約数和(自身を除く): 6340749

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 6793, 20379, 74723, 224169, 400787, 1202361, 4408657, 13225971]

約数ペア:

[(1, 13225971), (3, 4408657), (11, 1202361), (33, 400787), (59, 224169), (177, 74723), (649, 20379), (1947, 6793)]