1335587729

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{528527}}^1$

素因数の和:528572

約数の個数: 12

約数和(自身を含む): 1610953344

約数和(自身を除く): 275365615

約数列:

[1, 7, 19, 133, 361, 2527, 528527, 3699689, 10042013, 70294091, 190798247, 1335587729]

約数ペア:

[(1, 1335587729), (7, 190798247), (19, 70294091), (133, 10042013), (361, 3699689), (2527, 528527)]