25650606961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{221989}}^1$

素因数の和:222984

約数の個数: 16

約数和(自身を含む): 31071496320

約数和(自身を除く): 5420889359

約数列:

[1, 7, 17, 119, 971, 6797, 16507, 115549, 221989, 1553923, 3773813, 26416691, 215551319, 1508859233, 3664372423, 25650606961]

約数ペア:

[(1, 25650606961), (7, 3664372423), (17, 1508859233), (119, 215551319), (971, 26416691), (6797, 3773813), (16507, 1553923), (115549, 221989)]