13470297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 19649760

約数和(自身を除く): 6179463

約数列:

[1, 3, 19, 29, 57, 87, 281, 551, 841, 843, 1653, 2523, 5339, 8149, 15979, 16017, 24447, 47937, 154831, 236321, 464493, 708963, 4490099, 13470297]

約数ペア:

[(1, 13470297), (3, 4490099), (19, 708963), (29, 464493), (57, 236321), (87, 154831), (281, 47937), (551, 24447), (841, 16017), (843, 15979), (1653, 8149), (2523, 5339)]