8557740984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27428657}}^1$

素因数の和:27428679

約数の個数: 32

約数和(自身を含む): 23040072720

約数和(自身を除く): 14482331736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 27428657, 54857314, 82285971, 109714628, 164571942, 219429256, 329143884, 356572541, 658287768, 713145082, 1069717623, 1426290164, 2139435246, 2852580328, 4278870492, 8557740984]

約数ペア:

[(1, 8557740984), (2, 4278870492), (3, 2852580328), (4, 2139435246), (6, 1426290164), (8, 1069717623), (12, 713145082), (13, 658287768), (24, 356572541), (26, 329143884), (39, 219429256), (52, 164571942), (78, 109714628), (104, 82285971), (156, 54857314), (312, 27428657)]