1330498448

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{550703}}^1$

素因数の和:550862

約数の個数: 20

約数和(自身を含む): 2594917248

約数和(自身を除く): 1264418800

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 550703, 1101406, 2202812, 4405624, 8811248, 83156153, 166312306, 332624612, 665249224, 1330498448]

約数ペア:

[(1, 1330498448), (2, 665249224), (4, 332624612), (8, 166312306), (16, 83156153), (151, 8811248), (302, 4405624), (604, 2202812), (1208, 1101406), (2416, 550703)]