1275842224

素因数分解:

$2^4\times {\mathrm{8861}}^1\times {\mathrm{8999}}^1$

素因数の和:17868

約数の個数: 20

約数和(自身を含む): 2472498000

約数和(自身を除く): 1196655776

約数列:

[1, 2, 4, 8, 16, 8861, 8999, 17722, 17998, 35444, 35996, 70888, 71992, 141776, 143984, 79740139, 159480278, 318960556, 637921112, 1275842224]

約数ペア:

[(1, 1275842224), (2, 637921112), (4, 318960556), (8, 159480278), (16, 79740139), (8861, 143984), (8999, 141776), (17722, 71992), (17998, 70888), (35444, 35996)]