125440803344

素因数分解:

$2^4\times {\mathrm{7840050209}}^1$

素因数の和:7840050217

約数の個数: 10

約数和(自身を含む): 243041556510

約数和(自身を除く): 117600753166

約数列:

[1, 2, 4, 8, 16, 7840050209, 15680100418, 31360200836, 62720401672, 125440803344]

約数ペア:

[(1, 125440803344), (2, 62720401672), (4, 31360200836), (8, 15680100418), (16, 7840050209)]