7013968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33721}}^1$

素因数の和:33742

約数の個数: 20

約数和(自身を含む): 14635348

約数和(自身を除く): 7621380

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33721, 67442, 134884, 269768, 438373, 539536, 876746, 1753492, 3506984, 7013968]

約数ペア:

[(1, 7013968), (2, 3506984), (4, 1753492), (8, 876746), (13, 539536), (16, 438373), (26, 269768), (52, 134884), (104, 67442), (208, 33721)]