713491312

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{39709}}^1$

素因数の和:40840

約数の個数: 20

約数和(自身を含む): 1383655240

約数和(自身を除く): 670163928

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 17968, 39709, 79418, 158836, 317672, 635344, 44593207, 89186414, 178372828, 356745656, 713491312]

約数ペア:

[(1, 713491312), (2, 356745656), (4, 178372828), (8, 89186414), (16, 44593207), (1123, 635344), (2246, 317672), (4492, 158836), (8984, 79418), (17968, 39709)]