12782733

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 18082176

約数和(自身を除く): 5299443

約数列:

[1, 3, 23, 61, 69, 183, 1403, 3037, 4209, 9111, 69851, 185257, 209553, 555771, 4260911, 12782733]

約数ペア:

[(1, 12782733), (3, 4260911), (23, 555771), (61, 209553), (69, 185257), (183, 69851), (1403, 9111), (3037, 4209)]