713449516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{21011}}^1$

素因数の和:21681

約数の個数: 24

約数和(自身を含む): 1346701104

約数和(自身を除く): 633251588

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2612, 8489, 16978, 21011, 33956, 42022, 84044, 273143, 546286, 1092572, 13720183, 27440366, 54880732, 178362379, 356724758, 713449516]

約数ペア:

[(1, 713449516), (2, 356724758), (4, 178362379), (13, 54880732), (26, 27440366), (52, 13720183), (653, 1092572), (1306, 546286), (2612, 273143), (8489, 84044), (16978, 42022), (21011, 33956)]