12595219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 15762880

約数和(自身を除く): 3167661

約数列:

[1, 7, 13, 61, 91, 427, 793, 2269, 5551, 15883, 29497, 138409, 206479, 968863, 1799317, 12595219]

約数ペア:

[(1, 12595219), (7, 1799317), (13, 968863), (61, 206479), (91, 138409), (427, 29497), (793, 15883), (2269, 5551)]