6699628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6781}}^1$

素因数の和:6817

約数の個数: 24

約数和(自身を含む): 13292720

約数和(自身を除く): 6593092

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 6781, 13562, 27124, 88153, 128839, 176306, 257678, 352612, 515356, 1674907, 3349814, 6699628]

約数ペア:

[(1, 6699628), (2, 3349814), (4, 1674907), (13, 515356), (19, 352612), (26, 257678), (38, 176306), (52, 128839), (76, 88153), (247, 27124), (494, 13562), (988, 6781)]