13307822416

素因数分解:

$2^4\times 7^1\times {\mathrm{118819843}}^1$

素因数の和:118819858

約数の個数: 20

約数和(自身を含む): 29467321312

約数和(自身を除く): 16159498896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118819843, 237639686, 475279372, 831738901, 950558744, 1663477802, 1901117488, 3326955604, 6653911208, 13307822416]

約数ペア:

[(1, 13307822416), (2, 6653911208), (4, 3326955604), (7, 1901117488), (8, 1663477802), (14, 950558744), (16, 831738901), (28, 475279372), (56, 237639686), (112, 118819843)]