6690413

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 12

約数和(自身を含む): 7242048

約数和(自身を除く): 551635

約数列:

[1, 19, 43, 361, 431, 817, 8189, 15523, 18533, 155591, 352127, 6690413]

約数ペア:

[(1, 6690413), (19, 352127), (43, 155591), (361, 18533), (431, 15523), (817, 8189)]