13470884

素因数分解:

$2^2\times 7^2\times {\mathrm{68729}}^1$

素因数の和:68747

約数の個数: 18

約数和(自身を含む): 27423270

約数和(自身を除く): 13952386

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 68729, 137458, 274916, 481103, 962206, 1924412, 3367721, 6735442, 13470884]

約数ペア:

[(1, 13470884), (2, 6735442), (4, 3367721), (7, 1924412), (14, 962206), (28, 481103), (49, 274916), (98, 137458), (196, 68729)]