1234912609

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{14533}}^1$

素因数の和:14800

約数の個数: 16

約数和(自身を含む): 1441772800

約数和(自身を除く): 206860191

約数列:

[1, 7, 61, 199, 427, 1393, 12139, 14533, 84973, 101731, 886513, 2892067, 6205591, 20244469, 176416087, 1234912609]

約数ペア:

[(1, 1234912609), (7, 176416087), (61, 20244469), (199, 6205591), (427, 2892067), (1393, 886513), (12139, 101731), (14533, 84973)]